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| Subject | Date Asked |
| AC clutch fuse blows | 7/9/2010 |
| Q: I don't know if my 2002 Buick Century is something you can give advice for but there are no experts ... A: If you had to add that much freon to the system, Then you obviously have a leak in the system. What ... | |
| 66 caddy | 7/7/2010 |
| Q: can you help me with the kick down transmission system for a 66 Cadillac deville.When I am doing ... A: I gather you are referring to when at dusk the headlights should come ON and stay ON until the ... | |
| 1993 deville a/c clutch | 7/1/2010 |
| Q: i just put isc and tps on my 1993 deville. now my a/c only blows warm air. what is correct procedure ... A: There is no relationship between the parts that you replaced and the A/C system other than you may ... | |
| seville having trouble starting | 7/1/2010 |
| Q: I have a 1990 Cadillac Seville with a 4.5 liter engine. I've never had any problems with it, but out ... A: When you say your having problems with the engine TURNING OVER, Are you referring to that the engine ... | |
| *forgot to include car/model*hot air blowing | 6/1/2010 |
| Q: I recently changed my heater core due to coolant leaking. Now I'm getting heat coming from the ... A: IS or HAS the CHECK ENGINE light ever illuminated on the dash ?. As long as you did NOT drain the ... | |
| 1968 deville a/c | 5/23/2010 |
| Q: I can not get the blower motor to blow thru the ac vents. It will come on and blow for the ... A: Just to clarify. You have a 1968 year vehicle ?> In ALL cases this problem is caused by a ... | |
| error codes | 5/20/2010 |
| Q: my 88 Cadillac eldorado is giving me the error codes E020 current E030 current E052 history B411 ... A: E020 = OPEN circuit in the fuel pump system. E030 = IDLE SPEED CONTROL (ISC) motor circuit problem. ... | |
| 1995 Cadillac Concours Code P073, P095 & A050 | 5/20/2010 |
| Q: My 1995 Cadillac Concours started today with the following error messages. Engine Coolant Hot- Idle ... A: the FIRST thing you need to do is to CLEAR (erase) ALL these codes by using ONLY the climate control ... | |
| 1988 Cadillac Deville digital fuel gauge | 5/18/2010 |
| Q: My digital fuel gauge is flashing the letter "E" and I can not make it go away. This started after ... A: What you need to do is send your request to: onlineautohelp@msn.com and he will provide you with ... | |
| 1980 Eldorado | 5/16/2010 |
| Q: The car started, then stalled because it was cold, when tried to restart it I didn't even get a ... A: You would need to check the ignition wire connection at the starter for battery voltage when you ... | |
| rebuilding 1996 4.6l northstar | 5/16/2010 |
| Q: 6l northstar engine and it has a cracked engine block. I got another engine but i want to rebuild it ... A: This engine is famous for the steel head bolt threads tearing out the aluminum threads in the block. ... | |
| Coil inside distributor | 5/15/2010 |
| Q: I got a 91 cadi coupe Deville inside the distributor is the coil it and three wires a black with is ... A: FIRST, I need to knoe IF the CHECK ENGINE LIGHT on the dash has ever illuminated prior to this ... | |
| ignition switch | 5/15/2010 |
| Q: How do you get the ignition to turn, key not working can it have something to do with the computer ... A: This may be a stupid question, But are you putting your foot on the brake pedal BEFORE turning the ... | |
| 73 Eldorado THM425 Transmission leak | 5/12/2010 |
| Q: I have a trans fluid leak coming fom the shifter shaft seal on my 73 front wheel drive Eldorado with ... A: Remove the trans pan and you will see that there is a nut that you have to remove from the end of ... | |
| 96 cadillac deville | 5/7/2010 |
| Q: have replaced head gasket, water pump, all hoses and thermostate, new radiator. gets hot runs up to ... A: The most common fault is that the head bolts strip out the threads in the aluminum engine block ... | |
| 1997 Eldorado Etc. trouble starting | 5/7/2010 |
| Q: After my car sits it is always hard to start taking 2-4 times before it starts. I've had a complete ... A: Here is a test procedure to see if the fuel pump works when your problem occurs. 1. Remove the gas ... | |
| suspension | 5/5/2010 |
| Q: where is the ELC fuse located on 1998 deville.......rear suspension is very low A: IS or HAS the CHECK ENGINE light EVER illuminated on the dash or have you seen any messages ... | |
| Transmission Pressure Solenoid | 5/5/2010 |
| Q: I recently did a diagnostic check to my 95 Cadillac sts. And tha code it threw was a 76 which was ... A: The TRANSAXLE PRESSURE CONTROL SOLENOID (TCPS) is located behind the side cover of the transmission ... | |
| 1988 Cadillac Deville a/c | 5/2/2010 |
| Q: I recently purchased a 1988 Cadillac Deville 4.5 liter from a private owner. A/C has been ... A: 1. Turn the ignition key to the ON position. Do NOT start the engine. 2. On the climate control ... | |
| tranny problem | 4/29/2010 |
| Q: i have a 94 cadi seville sts.i just bought it 1 week ago. my question is why wont my car shift out ... A: To access the codes: 1. Turn the ignition switch to the ON position. Do NOT start the engine. 2. ... | |
| tranny problem | 4/28/2010 |
| Q: i have a 94 cadi seville sts.i just bought it 1 week ago. my question is why wont my car shift out ... A: IS or HAS the CHECK ENGINE light on the dash ever illuminated while driving the vehicle ?. Which ... | |
| Cadillac CTS 2003 - Starter Problem | 4/27/2010 |
| Q: I own a 2003 CTS 3.2 engine. There seems to be an intermittent problem with the starter. Sometimes ... A: I have seen this problem quite often. Get yourself a battery cell hydrometer tester. It looks just ... | |
| 1999 cadillac sts | 4/26/2010 |
| Q: ran out of gas started up ran about 2 blocks then turned off and cant get it to turn on again A: .Here is a test procedure to see if the fuel pump works when your problem occurs. 1. Remove the gas ... | |
| temp | 4/26/2010 |
| Q: 1999 deville one side blows hot air other side blows cold when heat is on. It is opposite when AC is ... A: There are 2 damper door actuators. 1 on the drivers side and 1 on the passengers side that operates ... | |
| 1988 Cadillac Deville a/c | 4/26/2010 |
| Q: I recently purchased a 1988 Cadillac Deville 4.5 liter from a private owner. A/C has been ... A: To access the codes: 1. Turn the ignition key to the ON position. Do NOT start the engine. 2. On ... | |
| 94 sts 32v northstar cadillac | 4/25/2010 |
| Q: How do I retrieve trouble codes without scaner A: 1. Turn ignition key ON. Do NOT start the engine. 2. On the CLIMATE CONTROL PANEL, Simultaneously ... | |
| 94 sts 32v northstar cadillac | 4/25/2010 |
| Q: How do I retrieve trouble codes without scaner A: 1. Turn ignition key to the ON position. Do NOT start the engine. 2. Simultaneously push and hold ... | |
| trouble code on 1994cadillac eldrado | 4/16/2010 |
| Q: i have trouble code 047 on the ac what is wrong. also compressor off and low refringent ANSWER: ... A: You most like3ly have a leak in the A/C system. You need to use a leak detector to find and fix the ... | |
| 1994 Cadillac Eldorado | 4/16/2010 |
| Q: Have a 1994 Cadillac Eldorado ETC. Just had three coils changed because of intermittent dieing. ... A: This type of problem which if it is an intermittent problem can be difficult to diagnose if it will ... | |
| error codes on 1989 seville 4.5 | 4/15/2010 |
| Q: what do error codes b441 and b448 mean? how do i clear codes? how do i get my radiator cooling fan ... A: B441 = Cooling fan problem. B448 = Very low A/C freon amount in system. You will need several ... | |
| coolant low light | 4/15/2010 |
| Q: I have a 99 cadillac sls. I had to have the water pump replaced this summer. After that it has ... A: You would need to contact your local Cadillac dealer. However, I can tell you what your problem IS ... | |
| coolant low light | 4/15/2010 |
| Q: I have a 99 cadillac sls. I had to have the water pump replaced this summer. After that it has ... A: WHITE SMOKE is a classic sign of faulty head gaskets of which this engine is famous for. What has ... | |
| 2001 Deville DHS Overheat/Head Gasket | 4/8/2010 |
| Q: Car has 117k miles. Temp gage increases to high & Hot Engine indicator is illuminated. No fluids ... A: This engine is FAMOUS for leaking head gaskets due to stretched aluminum threads in the engine ... | |
| service air ride | 4/7/2010 |
| Q: I got a 94 deville 4.9 the codes I got are as followed. P030 P039 P052 P098 I039 I052 Can u tell ... A: P030 = Idle speed control motor fault. P039 = Overdrive in transmission fault. P052 = Battery ... | |
| Another code | 4/5/2010 |
| Q: I have a 96 Eldorado. My husband changed the brake lining on the rear this weekend. When he was ... A: I bet he worked on the RIGHT REAR WHEEL, CORRECT ?. What he did is knocked the sensor loose from ... | |
| code ac 1347 | 4/5/2010 |
| Q: I have a 1996 Eldorado. The ac quit blowing cold. My husband (who is not mechanically challenged) ... A: Either the gage is defective and you still have LOW freon in the system OR you did NOT clear the ... | |
| 1981 eldorado fuel problems | 4/5/2010 |
| Q: I have had codes pertaining to throttle body sensor and map sensor. I have cleared those codes and ... A: There was a technical service bulletin instructing you to MOVE the MAP sensor to the engine ... | |
| Uneven idle in 95 LT1 5.7ltr engine | 4/3/2010 |
| Q: Sir, have a 95 LT1 5.7ltr engine with persistent uneven idle, and 'fishbiting' around 50-60mph ... A: The brake test thing, if the problem stops when I do it, and comes back when taking foot off, what ... | |
| 1992 Cadillac Eldorado 2 dr 4.9 Liter | 4/3/2010 |
| Q: When I first start my Cadillac I hear this squeaking noise under the hood. I think it may be the ... A: Here is how to retrieve the CODES from the computer: 1. Turn the ignition switch to the ON ... | |
| Uneven idle in 95 LT1 5.7ltr engine | 4/3/2010 |
| Q: Sir, have a 95 LT1 5.7ltr engine with persistent uneven idle, and 'fishbiting' around 50-60mph ... A: Does the air conditioning system work properly ?. If you are low on AC refrigerant this would cause ... | |
| 1981 eldorado fuel problems | 4/3/2010 |
| Q: I am having a problem with the air to fuel ratio. What would cause a 22 to 1 ratio? it is supposed ... A: Fuel ratio is determined by the oxygen sensor and the computer. Since the fuel ratio is calibrated ... | |
| comfort fuse power drain-99 deville | 4/1/2010 |
| Q: I recently replaced the ignition lock cylinder and turn signal switch on my 99 deville. since then ... A: Normal amperage draw when the vehicle is parked for the night is .50 to .55 amps of battery drain. ... | |
| 86 Cadillac El Dorado won't start. | 3/29/2010 |
| Q: I have an 86 cadillac el dorado and i drove it up to a week ago and it shows an E052 code, a b337 ... A: The FIRST thing you want to do is throw that Hayes manual in the trash. Are you POSITIVE you have a ... | |
| Help | 3/27/2010 |
| Q: I have a 2004 Cadillac deville with the 300HP. Codes 171 and 174 comes up. Those this means the Map ... A: These codes are oxygen sensor codes that are reading a LEAN running engine which can be caused by ... | |
| 1999 Cadillac DeVille Base rear Air Suspenion | 3/26/2010 |
| Q: Our 1999 Cadillac DeVille Base won't release air pressure and rides excessively high. I read your ... A: did you MANUALLY move the metal rod upwards and downwards while waiting a minimum of 2 minutes for ... | |
| 1991 Cadillac Eldorado | 3/26/2010 |
| Q: I have a stuttering problem with my 1991 Cadillac Eldorado. All the plugs, wires, cap, the coil pack ... A: This is a possibility. I would suggest either replacing the heater core and or remove the heater ... | |
| 1998 Eldrodo Northstar Cracked Head | 3/25/2010 |
| Q: I was told by the dealership that I have a cracked head gasket. My engine light stays on most of the ... A: This particular engine has a serious problem with head gasket failures due to stretched and or ... | |
| 99 cadillac devil just bought it but speedometer | 3/25/2010 |
| Q: car starts fine with no problems been sittin about a month or so and it runs good with no problems ... A: Your problem is most likely the speedometer SENSOR mounted on the passengers side of the ... | |
| low pressure a/c port on 1990 cadillac seville | 3/25/2010 |
| Q: I am trying to figure out where the low pressure port is on a 1990 cadillac seville. The a/c is ... A: The one on the RECEIVER/DRIER is the LOW port. The one on the small line is the HIGH PORT. You ... | |
| 99 cadillac devil just bought it but speedometer | 3/25/2010 |
| Q: car starts fine with no problems been sittin about a month or so and it runs good with no problems ... A: I would just keep driving it until it either resolves itself and or the CHECK ENGINE light on the ... | |
| 1999 Deville Overheating | 3/22/2010 |
| Q: I bought a 1999 Deville with 55,000 miles in January. It has since overheated and all coolant gone. ... A: The most common problem with this engine is that combustion chamber pressure is getting into the ... | |
| Adding Sealer | 3/21/2010 |
| Q: I have a 1998 Cadillac Deville base model with a 4.6 northstar engine. I have an overheating problem ... A: When the vehicle was manufactured there were special sealant pellets put into the cooling system to ... | |
| 1994 sedan deville | 3/17/2010 |
| Q: when i drive around town i have no problem. on highway another story. when it has been driven for ... A: You most likely have 2 possibilities: 1. The fuel pump is getting over heated and shutting down. ... | |
| 1996 Cadillac Deville | 3/11/2010 |
| Q: I have a question about my Cadillac Deville. I was driving it for about 30km at 80km/hr. and all of ... A: I must be missing something, As your question seems kind of oDD. 1. The OIL PRESSURE light came ON ... | |
| Idles Rough and Engine Light on | 3/11/2010 |
| Q: This issue occurred after pumping gas from QT. I immediately thought bad gas but my boyfriend says ... A: If switching the coil packs did NOTHING. This tells you that either you have a faulty spark plug ... | |
| Oil Light stays on with car turned off | 3/9/2010 |
| Q: I have a 1992 Cadillac DeVille. The oil light is off while I am driving the car but once I turn the ... A: Disconnect the oil pressure switch wire at the oil pressure switch and see if the light goes OUT. If ... | |
| starter | 3/9/2010 |
| Q: I've turn the key the starter clunks,I've replaced the battery,starter and used 5 different ... A: Does the engine turn over easily by hand with the spark plugs out ?. Are you POSITIVE that the ... | |
| 93 fleetwood security light | 3/8/2010 |
| Q: 1993 Cadillac Fleetwood with the Security Light stuck on and car won't start....how do I fix this?! A: You either have a problem with the: 2 wires that go to the ignition key switch from the PASS-KEY ... | |
| 1968 cadillac | 3/7/2010 |
| Q: my blinkers stopped working in my coupe deville i replaced both flashers but there still not ... A: If the turn signals do not work does the hazard flashers work ?. If they do NOT work either, Your ... | |
| Ignition cylinder | 3/7/2010 |
| Q: how would i go about to remove the ignition cylinder to my 1994 cadillac deville because my key ... A: The first 2 things you are going to need is a STEERING WHEEL PULLER & a LOCK PLATE COMPRESSOR which ... | |
| my 1990 cadi coupe deville wont start | 3/7/2010 |
| Q: I went out one mourning and it wouldnt start. it wants to start but when i turn the key it cranks ... A: Sounds more like a fuel problem. Here is a test procedure to see if the fuel pump works when your ... | |
| 96 STS long cranking when warm | 3/5/2010 |
| Q: My 96 STS has started requiring long cranking time to start when the engine is warm from previous ... A: Temp sensor plays NO role in the starting of the engine when engine is already at normal operating ... | |
| Codes Failed Emissions | 3/4/2010 |
| Q: My car is a 1997 Concourse Deville, it failed emissions because of Code P1645 and it reads Driver 1 ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1997 Cadillac Eldorado has crazy high rpms | 3/4/2010 |
| Q: I have replaced the ignition coil and the idle air control valve so far. The car runs crazy! ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 01' Cad STS - No power accessories | 3/4/2010 |
| Q: I have a 2001 Seville STS. I bought the car wrecked from the insurance pool. Did all the body work, ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| how to remove rr suspension level control compressor | 3/4/2010 |
| Q: Have a 2000 deville and the level control compressor is not working or raising the car. How do you ... A: Your problem is more likely to be the HEIGHT SENSOR than the air compressor. If you are mechanicaly ... | |
| Cadillac torque convertor | 3/4/2010 |
| Q: What is the going price to replace the convertor.I've been quoted $2000 and to service the tire ... A: It is EXTREMLY RARE that a torque converter goes bad. The FIRST thing we need to do is to retrieve ... | |
| No heat | 3/4/2010 |
| Q: My 1999 deville has no heat. It blows cold air A: Both the drivers side and the passengers side blow COLD air ?. If they deo, First check to make ... | |
| ecm keeps going out | 3/4/2010 |
| Q: car has a new fuel pump and a new ECM computer it keeps blowing out, if you put another one in it ... A: You have a SHORT in one of the electrical circuits in the computers electrical system. If you are ... | |
| 85 Cadillac Fleetwood Service Engine Light Soon/Gas Guage | 3/4/2010 |
| Q: Okay, I just bought an 85 Cadillac Fleetwood today. She only has a little over 49,000 miles. She ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Poor Engine Performance | 3/4/2010 |
| Q: I have an 88 eldorado. My water pump went bad. I took it to a mechanic to have replaced. I also had ... A: IS or HAS the CHECK ENGINE light on the dash ever illuminated prior to or during this problem ?. I ... | |
| 93 cadillac el dorado | 3/2/2010 |
| Q: while I'm driving the car starts to stall then suddenly the idle goes up real high,as if the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1995 CADILLAC ELDORADO BLOWER MOTOR | 3/2/2010 |
| Q: MY HEATER BLOWER DOESN'T WORK.I HAVE REMOVED IT AND TRIED TO BENCH TEST IT TO NO AVAIL. IS THIS ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 2000 Seville STS radio problem | 3/1/2010 |
| Q: yr 2000 Cadillac seville STS. Radio/CD will not power ON. Immediately after Ignition start, power ... A: Is this the ORIGINAL radio ?. If it IS: If you are mechanicaly inclined or know of someone who is, ... | |
| running rough | 2/28/2010 |
| Q: 2004 CTS 3.6 started running rough at idle and slow speeds runs fine at 40mph+. Engine light on. I ... A: Did you resolve your problem ?. You need a diagnostic scanner in order to retrieve the FAULT CODES ... | |
| p1660 | 2/28/2010 |
| Q: I have a 1997 cadillac deville with a p1660 code. I know youve had alot of questions about this but ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1989 cadillac fleetwood | 2/27/2010 |
| Q: after i replace the factory stereo with a after market stereo the car will not start without getting ... A: Everyone who installs an aftermarket radio always screws up with the wiring. You most likely used a ... | |
| 2004 cts cadillac want start | 2/26/2010 |
| Q: Car won't start and then that night it would start next day started that evening it wouldn't next ... A: Here is a test procedure to see if the fuel pump works when your problem occurs. 1. Remove the gas ... | |
| starter | 2/18/2010 |
| Q: how do you dissconnect the anti theft on a cadillac 1994 de ville A: I WILL help you FIX the problem, But I do NOT disconnect or alter components. If you are ... | |
| 99 Deville crazy RPM's | 2/18/2010 |
| Q: I have a 1999 Cadillac Deville that's pushing high RPM's while im in Park then jerks when i shift to ... A: Sounds like a faulty IDLE SPEED CONTROL MOTOR (ISC) which requires PRECISE adjustments when ... | |
| 1999 De Ville passenger climate control | 2/17/2010 |
| Q: I've taken the liberty of copying a prior request for help (I was unable to find your response)since ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| WINDSHIELD WIPERS | 2/16/2010 |
| Q: 90cadillac 4dr.sdn.fleetwood. changing windshield wipers (refils only)without incurring damages. ... A: If you are mechanicaly inclined or know of someone who is, You will need pictures of the components ... | |
| Cadillac Deville | 2/15/2010 |
| Q: 92 Deville blower wont turn off...understand need to replace the module on the blower.. ok and also ... A: You need to replace the: Blower motor. Blower motor control module. BCM. If you are mechanicaly ... | |
| cooling fans | 2/14/2010 |
| Q: '99 cadillac deville I replaced the radiator, pass. side cooling fan, & the 50 amp. fuse that ... A: I STRONGLY suggest that you replace BOTH CAMSHAFT SENSORS. P1660 = Cooling fans control circuit ... | |
| cooling fans | 2/14/2010 |
| Q: '99 cadillac deville I replaced the radiator, pass. side cooling fan, & the 50 amp. fuse that ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle ?. There are THREE (3) ... | |
| 03 deville torque converter | 2/13/2010 |
| Q: Check engine light came on while driving on I-95 ( Port Saint Lucie to West Palm,Fl). Just had the ... A: I have been diagnosing and fixing Cadillacs for over 40 years now and I have never owned one. Yes, I ... | |
| 1992 cad sts | 2/13/2010 |
| Q: i would like to know how to replace bcm chip than youI ANSWER: The ONLY chip that is removable ... A: 1. Turn the ignition key to the ON position. Do NOT start the engine. 2. Simultaneously push and ... | |
| transmission problems! | 2/12/2010 |
| Q: Please help!! My 1996 Caddy Concourse will shift from first to second. The problem occurs from that ... A: The shift solenoids are located behind the transmission side cover behind the drivers front wheel ... | |
| Vehicle Speed Sensor Signal | 2/11/2010 |
| Q: 1994 Cadillac DeVille - New speed sensor; put in new spark plugs & ratchet fell behind motor near ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| trying to find out what these codes are that I have on my 1988 | 2/11/2010 |
| Q: here is the codes I have on my Cadillac Seville so I can repair it and make it run right E 030 E052 ... A: E030 = Fault in the IDLE SPEED CONTROL MOTOR circuit. E052 = Battery was disconnected thus loss of ... | |
| lights flicker | 2/10/2010 |
| Q: I have a 1994 SLS. The problem I am having is with the lights. During the day the interior lights ... A: with the RIGHT turn signal ON, Check to see how many lights illuminate in the front and back and ... | |
| 92 Deville Starting problem + | 2/9/2010 |
| Q: 1992 Cadillac Car - DeVille Vin #: 1G6CD53B3N4319990 Engine Size: 4.9L Number of Cylinders: 8 ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| e49 1990 cadillac deville A.I.R. problem | 2/9/2010 |
| Q: 1990 Cadillac Deville with 185k mi. on it. Changed spark plug wires, spark plugs, egr valve, egr ... A: You either have a problem with the air switching valve or the solenoids. If you are mechanicaly ... | |
| 97 Cad hard to start sometimes | 2/9/2010 |
| Q: I have been reading about others with a similar problem.. I have a 97 ETC El Dorado. HAs the ... A: Here is a test procedure to see if the fuel pump works when your problem occurs. 1. Remove the gas ... | |
| 94 cadillac eldorado | 2/8/2010 |
| Q: my husband and his friend recently replaced the starter on our 94 eldorado, however they didnt take ... A: You should have taken the manifold ALL the way OFF. You most likely have a vacuum leak in the intake ... | |
| lights flicker | 2/7/2010 |
| Q: I have a 1994 SLS. The problem I am having is with the lights. During the day the interior lights ... A: With the headlights ON, Does the right turn signal bulbs all illuminate but they just do not flash ... | |
| 1999 deville | 2/7/2010 |
| Q: Compressor for the rear shocks stopped working. Can you help. A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 97 deville blower motor wont work after i replaced it | 2/6/2010 |
| Q: i replaced the blower motor and the new one does work but after i put it in and connected it it wont ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1995 Cadlliac Deville 4.9 | 2/6/2010 |
| Q: I am having a issue with the climate controls. At first everything is great but after a moment the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1997 sts cadillac | 2/6/2010 |
| Q: my car is overheating and i replaced the thermostat, waterpump, and radiator cap. it still overheats ... A: What you have is the common fault of engine coolant getting into the combustion chambers due to ... | |
| 97 sts cadillac | 2/6/2010 |
| Q: my car is overheating and i replaced the thermostat, waterpump, and radiator cap. it still overheats ... A: If you have HIGH mileage on the vehicle, Over 100,000 miles I would replace the radiator with a NEW ... | |
| 1998 STS | 2/6/2010 |
| Q: My STS has 135000 miles on it. A message came up saying service suspension system. Speed limited ... A: You have a problem with the suspension sensors. If you are mechanicaly inclined or know of someone ... | |
| help | 2/5/2010 |
| Q: i have a 1994 cadillac sls about to weeks a go some by mistake cut both wiring harnes and my ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 97 sts cadillac | 2/5/2010 |
| Q: my car is overheating and i replaced the thermostat, waterpump, and radiator cap. it still overheats ... A: What you have is the ever common fault of leaking head gaskets where the engine coolant is getting ... | |
| Need Help!!!! | 2/4/2010 |
| Q: I own a 1989 Cadillac Sedan Deville that when purchased from private owner always sat low in the ... A: I KNOW what your problem is. If you are mechanicaly inclined or know of someone who is, You will ... | |
| on board diagnostic codes???? | 2/3/2010 |
| Q: I Have a 1991 Brougham D Elegance with the 5.7L engine.I believe the engine code is 7.I learned how ... A: You CANNOT get the codes via the climate control panel on YOUR vehicle. You have to jumper pins "A" ... | |
| Digital display dash | 2/3/2010 |
| Q: I have a 95 Deville with the 4.9L engine. It is the base model (8th vin digit is B) and does not ... A: There is no way to permanently display the actual engine temp unless you install an external temp ... | |
| Help | 2/2/2010 |
| Q: How do i fix my 95 Cadillac the car wont crank over when the security light comes on what do i do to ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| codes | 2/1/2010 |
| Q: i have a 95 cadillac deville. what is the meaning of the following codes and how can i fix them? ... A: I052 means that battery voltage was lost to the computer. You most likely disconnected the battery. ... | |
| 1994 Cadillac Ignition won't keep car started | 2/1/2010 |
| Q: My issue is this. My 1994 Cadillac will start fine when you turn the ignition switch, when you ... A: Your problem is in the electrical portion of the ignition switch mounted under the dash on the ... | |
| 1996 cad deville | 2/1/2010 |
| Q: i have computer code ip1910 history what does this meanoyihc ANSWER: You have a problem with the ... A: You already know how to access the codes, So go ahead and access the codes and when the display ... | |
| 98 cadillac rear air shocks | 2/1/2010 |
| Q: 1998 cadillac deville d'elegance, rear end sags when passengerss in back or weight in trunk. ... A: What you have is a fault in the HEIGHT SENSOR circuit. If you are mechanicaly inclined or know of ... | |
| 94 Cadillac Eldorado SeaFoam. Bad Idea! | 2/1/2010 |
| Q: I used SeaFoam in my 94 Cadillac Eldorado. I poured 1/3 in the gas tank and a 1/3 through the PCV ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| check engine light | 1/31/2010 |
| Q: and my driver side seat motor isnt working, the passenger one is working fine but it only goes ... A: 26 = shorted throttle switch. 53 = distributor fault. 13 = Faulty oxygen sensor. 27 = Open ... | |
| 1996 cad deville | 1/31/2010 |
| Q: i have computer code ip1910 history what does this meanoyihc A: You have a problem with the "L" circuit in the alternator. If you are mechanicaly inclined or know ... | |
| 94 Cadillac Eldorado SeaFoam. Bad Idea! | 1/31/2010 |
| Q: I used SeaFoam in my 94 Cadillac Eldorado. I poured 1/3 in the gas tank and a 1/3 through the PCV ... A: Behind the master cylinder is a large black round disk which is your VACUUM DIAPHRAM for your power ... | |
| Digital Fuel Injection | 1/31/2010 |
| Q: and my driver side seat motor isnt working, the passenger one is working fine but it only goes ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1991 Cadi Eldorado 4.9 overdrive | 1/30/2010 |
| Q: My Transmission will not shift into overdrive all the other gears work fine..Gears 1,2,3 No ... A: the most over looked item is the correct air pressure in your tires. Don't laugh, I have seen it ... | |
| 89 cadillac deville | 1/29/2010 |
| Q: how do you read the code in the computer if there is no obd cable hook up A: The CLIMATE CONTROL PANEL is where you get your codes from. 1. Turn the ignition key to the ON ... | |
| 1997 Cadillac Deville leaking head gasket | 1/29/2010 |
| Q: I was told instead of taking the head and machining it and replacing the head gasket a stop leak ... A: I do NOT recommend this STOP LEAK product as it has a problem with plugging up the small tubes in ... | |
| radio static | 1/27/2010 |
| Q: I have a 92 seville 4.9 w/gold bose radio system. When the radio is turned on any channel their is ... A: The easiest way to diagnose it is to purchase a CHEAP antenna in Wal-Mart and remove the radio just ... | |
| 1997 Cadillac Seville | 1/27/2010 |
| Q: I just put gas in my cas and now it will not stay running. It will start & then it will stall. Any ... A: YES this will within a few hours break down the water molecules. Here is a test procedure to see if ... | |
| 1997 Cadillac Seville | 1/26/2010 |
| Q: I just put gas in my cas and now it will not stay running. It will start & then it will stall. Any ... A: If you did NOT have this problem PRIOR to installing this new gas, You may have got a load of WATER ... | |
| 1997 sls cadillac idle control system | 1/25/2010 |
| Q: I have a display showing on my dash which says service idle control system. What does it mean and ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| cadillac 2004 | 1/25/2010 |
| Q: How do I replace the air intake manifold on Cadillac CTS 2004? I can remove all the plugs except for ... A: If you are mechanicaly inclined or know of someone who is, You will need picture locations of the ... | |
| 92 caddy stalln@45+ | 1/25/2010 |
| Q: 92 caddy eldorado 4.9 car shimmys and stalls intermiditely at speeds around 45-55 then again at ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 2002 Seville SLS gauges and dash | 1/23/2010 |
| Q: Okay i was in Dallas (don't live there) got radio replaced and audio 2 subs and an amp. after they ... A: If everything that is NOT working WAS working prior to their installation of the Radio and ... | |
| 1996 sedan deville | 1/22/2010 |
| Q: half to crank car for a long time before it starts . After it starts it takes aminute to get power . A: Sounds like a faulty fuel pump relay. Here is a test procedure to see if the fuel pump works when ... | |
| 1994 Cadillac STS IO 34 problem | 1/22/2010 |
| Q: I recently pulled my battery for the winter, my car was running great with no problems. I just put ... A: Did you CLEAR (erase) the code AFTER you installed the computers via the CLIMATE CONTROL PANEL ?. ... | |
| 99 escalade | 1/21/2010 |
| Q: The gas gauge bounces around. Had fuel module replaced, still happening.Had the dash cluster ... A: inside the gas tank there is a square plastic BAFFLE PLATE (like a box with no lid on it. Did you ... | |
| starting allante | 1/21/2010 |
| Q: I recently lost my battery in my 1988 allante after putting in new battery engine would crank but no ... A: Here is a test procedure to see if the fuel pump works when your problem occurs. 1. Remove the gas ... | |
| 1990 seville. cleared codes now wont start | 1/19/2010 |
| Q: i bought a 1990 Seville from my granpa it is great but reacently it has started to hesitate on ... A: Here is a test procedure to see if the fuel pump works when your problem occurs. 1. Remove the gas ... | |
| 99 Cadilac deville | 1/19/2010 |
| Q: The abs and service stabiliity system lights come on and can be clear by reseting information. what ... A: If the lights come back ON, We need to retrieve the codes from the computers and perform diagnostics ... | |
| Fuel | 1/18/2010 |
| Q: How do I prime the fuel lines from pump to connection at fuel rails? ANSWER: There is a fuel pump ... A: Here is a test procedure to see if the fuel pump works when your problem occurs. 1. Remove the gas ... | |
| 91 eldorado 4.9 | 1/18/2010 |
| Q: Cleared all codes.The auto button didn't work as you said to push.But somehow I got it cleared. ... A: If you had a fault in any of the distributor components, You would see the CHECK ENGINE light ... | |
| 91 eldorado 4.9 | 1/18/2010 |
| Q: Engine starts runs fine When I drive back fires no power. Thought it needed a tuneup.Replace spark ... A: To CLEAR (erase) all these history codes: 1. re-enter diagnostics and after the codes display you ... | |
| 91 eldorado 4.9 | 1/18/2010 |
| Q: Engine starts runs fine When I drive back fires no power. Thought it needed a tuneup.Replace spark ... A: You get the codes via the CLIMATE CONTROL PANEL. If you have a DIGITAL SPEEDOMETER: 1. Turn ... | |
| Clearing Readiness Codes | 1/16/2010 |
| Q: I have a 1998 Seville that I had to have a leaking headgasket and intake gasket repaired to prevent ... A: You will be using your drivers side climate control panel ONLY if you have a DIGITAL speedometer. ... | |
| Cadillac Engine | 1/13/2010 |
| Q: Can you put an engine from a 95 Eldorado in a 97 Deville? Also, is there a way to test an engine on ... A: On your first question the easiest way to find out is to ask a junk yard they have a book on ... | |
| bogging down | 1/12/2010 |
| Q: my 1999 escalade won't take gas sometimes. if i wait in it with engine running.it start it won't ... A: You need to check with a gae to see what your fuel pressure is at. I like to use a long hose on my ... | |
| Error Code E52 | 1/12/2010 |
| Q: I have a 93 Cadillac Deville that had to have a TPS replaced. It is still stalling when I try to ... A: The FIRST thing you need to dois to perform what is called a RE-LEARN PROCEDURE as when you ... | |
| computer codes | 1/11/2010 |
| Q: i have codes pc0340 pc1323 pc 1377 can you tell me what these are thank you ANSWER: AFTER each ... A: To CLEAR the PC codes with a DIGITAL instrument panel (speedometer) only. 1. redisplay the codes ... | |
| Fuel | 1/11/2010 |
| Q: How do I prime the fuel lines from pump to connection at fuel rails? A: There is a fuel pump relay that is activated by the vehicles computer for 2 seconds which primes the ... | |
| Power Steering | 1/10/2010 |
| Q: I bought a 93 Cadillac Deville about 2 weeks ago and the power steering went out about 2 days ago ... A: NO, The power steering pressure switch is used to increase the engine speed when you turn the ... | |
| 1993 Cadillac Deville diagnostics | 1/10/2010 |
| Q: I can't seem to find where the diagnostics hook up is on my 1993 Deville. Can someone please tell me ... A: This vehicle has it's own built in diagnostic sytstem via the climate control panel. 1. Turn ... | |
| 1992 sedan de ville not starting | 1/9/2010 |
| Q: My vehicle is a 92 sedan de ville touring edition 4.9 liter. in april/may of last year, it ... A: I am at a loss because my mechanic says he can't fix it if it won't do it in front of him & it ... | |
| 1987 cadillac seville power antenna | 1/9/2010 |
| Q: I attained an exceptionally nice 1987 cadillac seville in near immaculate condition. The engine and ... A: You could simply have a bent antenna. Have you tried cleaning and waxing the antenna ?. If it must ... | |
| 91 DEVILLE SPITS AND COUGHS WHEN I NAIL THE GAS WHEN IT'S COLD | 1/9/2010 |
| Q: MY SPITS AND COUGHS WHEN I NAIL THE GAS WHEN IT'S COLD. IT CONTINUES TO DO SO UNTIL I HAVE DRIVEN ... A: Are the codes you are getting CURRENT or HISTORY codes ?. E74 = intermittent MAT sensor. E98 = Idle ... | |
| computer codes | 1/8/2010 |
| Q: i have codes pc0340 pc1323 pc 1377 can you tell me what these are thank you ANSWER: AFTER each ... A: You have a spark timing problem. If you are mechanicaly inclined or know of someone who is, You ... | |
| 1990 Cadillac seville codes | 1/8/2010 |
| Q: ok was checking my codes on my seville cleared the and rechecked them this is what I have: E041, and ... A: BOTH these problems can be fixed by yourself with some professional assistance. If you are ... | |
| Still won't Start | 1/8/2010 |
| Q: Ok i replace my ignition and still nothing help please A: OK, Now that you replaced the ignition switch where the ignition key goes into, You need to have the ... | |
| 1987 Brougham Battery Issues. | 1/8/2010 |
| Q: I have a 87' Brougham with the 5.0L Old's 307 V8. Within the last month I have been helplessly ... A: 2 day retighten rule is horse hockey. What you have is a classic example of another loose belt. ... | |
| cadillac stability message | 1/8/2010 |
| Q: We have the stability engaged message coming on all the time but it is accompanied by a grinding ... A: What you have is a TRACTION CONTROL FAULT. Due to the picture limitations of only allowing 1 ... | |
| c c code one instrument panel | 1/7/2010 |
| Q: I have a 91 Cadillac sedan deville. The blower runs continuously when you start the car and there ... A: Are you POSTIVE that you only see the letter c or do you see this -c ?. If you see the -c, You ... | |
| 94 caddilac fleetwood won't start | 1/7/2010 |
| Q: car crunk up put in reverse and back up a little then all of sudden it shut off. trouble code says ... A: Code 16 = Alternator has an internal fault and or external wiring problem. Due to the picture ... | |
| 1999 cadillac esculade alarm | 1/6/2010 |
| Q: What causes my alarm to go off in the middle of the night? It has not been tampered with that i can ... A: One of the sensors or switches may be TEMPERATURE SENSITIVE which makes it a nightmare to find. The ... | |
| 85 Seville Blinker | 1/6/2010 |
| Q: When I flip my right turn signal the blinker comes on solid and does not blink. Maybe a signal ... A: One of your tail light bulbs is most likely burned out. Put ON your hazard (emergency) flashers and ... | |
| blower/ccm/fuel data center | 1/6/2010 |
| Q: i was wondering where it is i should start. my blower stays on and the fuel data center has a c, and ... A: NEVER-EVER install an after market radio system into a Cadillac unless you have electrical ... | |
| Cadillac repair | 1/6/2010 |
| Q: I did a code scan on my 99 deville and it said that cylinders are misfiring. I replace the spark ... A: What needs to be done is the next time the window will not operate is to carefully remove the window ... | |
| clering old computer codes | 1/6/2010 |
| Q: how do you clear computer code history? i have codes pc 0340 0372 0603 1323 1350 1375 1377 1520 1599 ... A: 1. Bring all the codes back up and when the display stops at PCM?. 2. Keep Pushing and ... | |
| trouble code | 1/5/2010 |
| Q: my 1988 deville is giving me trouble code E30, what does that mean? ANSWER: What you have is a ... A: Any time the CHECK ENGINE light illuminates the cruise control is automatically shut off until you ... | |
| cad missing | 1/4/2010 |
| Q: check eng lite stays on also says service ign car runs find then it will just start missing ... A: 1. Turn the ignition key to the ON position. Do NOT start the engine. 2. On your climate control ... | |
| Heating question | 1/4/2010 |
| Q: I have a 89 Sedan DeVille, and the heat is not hot at all, the air blows from the defrost and from ... A: You either have a simple vacuum leak to the AIR CONDITIONER PROGRAMMER or you have a faulty AIR ... | |
| 1997cadillac deville aftermark radio inst. | 1/3/2010 |
| Q: I got the harness for this car at walmart and i hook it up and the radio works but wont turn ... A: NO it can't be done. If you try rewiring it and you screw it up you will FRY the radio and the ... | |
| 96 cadilliac concours turning off while idling | 1/3/2010 |
| Q: . Here are the codes I got myself from holding down Off and Warm. Tc0067, tc0085, tc0043,pc0101, ... A: You need PICTURES of diagnostic procedures in order to perform TESTS to see WHY the codes are ... | |
| 96 cadilliac concours turning off while idling | 1/3/2010 |
| Q: . Here are the codes I got myself from holding down Off and Warm. Tc0067, tc0085, tc0043,pc0101, ... A: PC0101 is a fault in the mass air flow system. AC1347 is a fault in the evaporator sensor circuit. ... | |
| 99 Deville overheating | 1/2/2010 |
| Q: I have a 99 Deville it just started overheating did a pressure test on the system 12hr period with ... A: Because the lousy engine that you have was manufactured with steel head bolts going into an aluminum ... | |
| 98 cadilac deville having trouble starting | 1/2/2010 |
| Q: it takes me a least three turns of key to start.when car does start i smell gas. fuel pump kicks on ... A: Here is a test procedure to see if the fuel pump works when your problem occurs. 1. Remove the gas ... | |
| 1995 sts | 1/1/2010 |
| Q: I HAVE A 1995 STS THAT STARTS OFF IN SECOND GEAR AND WONT GO INTO LOCKUP ON THE TOP END .I AM ... A: The P086 is what is causing the trans to start out in second gear and also for the TCC not to ... | |
| New Master Cylinder? | 12/30/2009 |
| Q: I have an 83 Caddy Deville. One night I noticed the brake pedal was a little mushy. The next day, it ... A: IF you are NOT losing any brake fluid from the master cylinder and you are NOT hearing any type of ... | |
| 92 elderado codes | 12/30/2009 |
| Q: they come up EO52 HISTORY IO52 HISTORY AO48 HISTORY A: What you need to do is CLEAR (erase)n these codes via the climate control panel ONLY. Disconnecting ... | |
| AC/Heater is not blowing | 12/30/2009 |
| Q: What could be the problem if my fans are not blowibg out cold or hot air? Also, I have to be driving ... A: When you say FANS, Are you referring to the fan motors for the front inside compartment and the rear ... | |
| 1996 cad illac deville | 12/29/2009 |
| Q: I have a code of p0603 ware to go ? A: The reason that you have this code is because you disconnected the vehicles battery cables and or ... | |
| heater/blower in 1993 eldorado | 12/28/2009 |
| Q: My heater/AC blower for my 1993 eldorado was stuck on high(the only way I could stop it from running ... A: Did you perform any TEST PROCEDURES prior to replacing the heater resistor ?. If NOT, and you have a ... | |
| electrical problems | 12/27/2009 |
| Q: my names terry, I have a 84 Cadillac eldarado and what a big electrical problem am having.. it ... A: What is the problem with the heater ?. What is the problem with the radio ?. This statement I do ... | |
| 93 cadi wont start | 12/23/2009 |
| Q: 9. It wont start but the battery is ok as all the lights come on. I got the trouble codes and they ... A: Can you hear and see the engine cranking but it just will not start ?. Or do you hear NOTHING when ... | |
| Fuel inj not fireing | 12/22/2009 |
| Q: I have an 85 barritz we had since new it only has 47,000 on it but it has ben siting in grage for ... A: each injector has 2 wires, One wire is battery voltage to the injector and the other is the ground ... | |
| Cadillac repair-shift solenoid | 12/22/2009 |
| Q: I am getting the diagnostic code off my 2001 cadillac dts p1845 shift solenoid circuit low voltage. ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| electrical problem. | 12/22/2009 |
| Q: 94 sedan deville 4.9 engine 4t60e trans was just rebuilt. when I got it back, it was shifting ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 89 fleetwood bcm issue | 12/22/2009 |
| Q: was getting no climate control, no blower. was told to replace bcm. did so with a same numbered bcm ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| heater problem/92 Deville | 12/16/2009 |
| Q: Automatic setting for heat does not operate.Climate control center operates code diagnostics.Defrost ... A: Check the BLACK plastiv vacuum line at the multi-colored vacuum block assembly at the programmer ... | |
| 1992 cadillac eldorado | 12/12/2009 |
| Q: No I don't know how to retrieve codes. A: To get codes: 1. Turn ignition to the ON position. Do NOT start the engine. 2. On the climate ... | |
| gas door opening | 12/12/2009 |
| Q: Sometimes when I start my car the door to my gas tank opens automatically even though I have not ... A: Try just turning the ignition switch to the ON position without trying to start the engine and see ... | |
| new battery = car won't start | 12/12/2009 |
| Q: My battery went bad on my 1992 Cadillac Deville. The car ran awesome but needed to be jumped. I ... A: This code is telling you that you have an ignition problem caused by either one of the following: ... | |
| Brake bleeding | 12/11/2009 |
| Q: How do you bleed the brake system on a 1989 caddy fleetwood with antilock btakes w/ 4.5 cid engine ... A: take the cap off the master cylinder and open all the bleeder screws on the brakes and watch for ... | |
| '91 Cadillac Deville Codes | 12/11/2009 |
| Q: Can you please tell me what E91. E.7 E52 mean? Thanks A: E91 = PRNDL switch problem. E7 = No such code. If your code is E70 = a fault in the THROTTLE ... | |
| 1996 cadillac devill | 12/11/2009 |
| Q: my car is backfired n i just had a tune up done plus my car don't started instantly i got to hold my ... A: Did you have any of these problems BEFORE the tune-up ?. Who did the tune-up and what was replaced ... | |
| Brakes for 1993 Cadillac Eldorado 4.9L | 12/11/2009 |
| Q: What are the steps in replacing front and rear break pads on a 1993 Cadillac Eldorado 4.9L? Can I ... A: I can provide you with all the proper procedures with pictures and directions, But I do NOT ... | |
| 1991 Deville Air Ride Problems | 12/10/2009 |
| Q: Why does the air ride compressor keep coming on when the car is off? It keeps running the battery ... A: This IS a very easy fixable problem that anyone with a small amount of mechanical skills can fix. ... | |
| 1994 cadilac sls overheating | 12/10/2009 |
| Q: I just got a 1994 Cadillac sls v8 4.6 140000 miles.. The car is over heating: I check the termostat ... A: This sounds EXACTLY like blown head gaskets due to stripped head bolt threads in the engine block ... | |
| '03 cadi cts ignition/electrical problem | 12/10/2009 |
| Q: When I shut off my car, take key out of ignition, and open the door the radio is still on and my ... A: This IS a simple fixable problem and can be easily repaired via pictures and simple test ... | |
| Cadillac windshield wipers | 12/9/2009 |
| Q: What will cause the windshield wipers to stay on in a 1985 Cadillac sedan deville A: Could be the : Wiper switch. Wiper motor control panel. shorted/open circuit. Since this persons ... | |
| 99 Deville heater/AC | 12/9/2009 |
| Q: My 99 Deville will blow cold air when heat is called for at Operating temp. I viewed accuators ... A: what you need to do is test the voltage output from the ECM to each actuator to see if the problem ... | |
| Bad exhaust smell from 98 Cadillac STS | 12/8/2009 |
| Q: The STS has a Very Bad/Strong exhaust smell when the car is running. The smell also enters the ... A: The FIRST thing you need to do is to make sure that all your spark plug wires are OK. A simple test ... | |
| 1995 cadillac sedan deville | 12/5/2009 |
| Q: i own a 95 cadi deville 4.9 litre engine...it runs rough and weak..went 2 autozone and got a ... A: Your problem is either a short in the set timing circuit and or a fault in the computer. NEVER EVER ... | |
| not a very nice web site for help! | 12/5/2009 |
| Q: Below is the question and response I got from your website, and keep in mind i have never used ... A: Since i retired from full time work on Cadillac's in 2000, I rarely see any late model Cadillac's ... | |
| Fuel problem | 12/4/2009 |
| Q: I have a 1994 Cadillac Deville with a 4.6 engine. Had a problem with starving for fuel and replaced ... A: You need to install a fuel pressure gage on the fuel line and then we can perform some simple ... | |
| service fuel system | 12/3/2009 |
| Q: I have a 96 sts, i disconnected the battery to reset a "very low refrigerant' warning and now the ... A: You CANNOT reset any MESSAGES and or any CHECK ENGINE light fault codes by disconnecting the battery ... | |
| 96 sedan deville losing engine power and stuter | 12/3/2009 |
| Q: what is the reason this problem. and how to repair it. i have lost all engine power,it stuters and ... A: IS or has the CHECK ENGINE light on the dash ever illuminated while driving the vehicle ?. Problem ... | |
| climate control | 12/3/2009 |
| Q: When 1st starting my 98'seville the inside & outside temp comes on for a short time (1 min). Then ... A: This IS a very simple problem to fix. You will need several pictures and diagnostic test procedures ... | |
| heater / ac blower fan | 12/2/2009 |
| Q: When turned on the heater fan goes on and off but does not stay on. My question is could this be a ... A: This is either a problem with the : blower fan. A/C-Heater programmer. computer. Please ... | |
| 1999 Cad Eldorado hard start | 12/2/2009 |
| Q: I have also had a hard start problem, At first it was all the time since I have replaced the F.P.R. ... A: Please e-mail: onlineautohelp@msn.com in order to obtain the information necessary to fix your ... | |
| 1988 Cimmaron V6 Idle Issue | 12/2/2009 |
| Q: Car died today on my daughter as she was driving low speed downtown, and when I tried to restart it ... A: Please e-mail: onlineautohelp@msn.com in order to obtain the information necessary to fix your ... | |
| Electronic Climate Control problem | 12/1/2009 |
| Q: .My air condition work fine at first for a few minutes on auto,then later it turn to econ by it self ... A: Please e-mail: onlineautohelp@msn.com in order to obtain the information necessary to fix your ... | |
| engine shutting down | 11/30/2009 |
| Q: I have a 1988 Cadillac Seville in which the engine will shut down for no apparent reason. If I sit a ... A: Please e-mail: onlineautohelp@msn.com in order to obtain the information necessary to fix your ... | |
| Tune-up for 98 Cadillac Catera | 11/30/2009 |
| Q: How do you do a tune up on a 98 Cadillac Catera? I have the plugs and wires but don't no where the ... A: Please e-mail: onlineautohelp@msn.com in order to obtain the information necessary to fix your ... | |
| 1995 Cadillac Deville Servie Ride Control Ligh on dash | 11/30/2009 |
| Q: how does this light get shut off and what does it mean when it says "service ride control". what is ... A: Please e-mail: onlineautohelp@msn.com in order to obtain the information necessary to fix your ... | |
| 91 Cadillac Brougham hesitation | 11/29/2009 |
| Q: I have a 91 Cadillac Brougham with only 25,000 miles that hesitates when lightly accelerated and ... A: Please e-mail: onlineautohelp@msn.com in order to obtain the information necessary to fix your ... | |
| ignition coil | 11/29/2009 |
| Q: i installed a new distributer cap, rotor, & coil in a 1983 el dorado. the car wont start , but in ... A: Please e-mail: onlineautohelp@msn.com in order to obtain the information necessary to fix your ... | |
| dashoard problems | 11/29/2009 |
| Q: what is wrong when the dashboard of my 1997 cadillac DeVille is reading "battery not charging"?? A: You need to perform some battery charging procedures. Please e-mail: onlineautohelp@msn.com in ... | |
| throttle switch | 11/29/2009 |
| Q: 1990 deville. starts but runs rough and dies. eng codes f.8.0 .7.0 E52 E26, what do thes codes mean? ... A: The throttle position sensor is a totally different component. The throttle switch is within the ... | |
| 1999 Cadillac Deville | 11/29/2009 |
| Q: I have a 1999 Cadillac DeVille. I pulled some fuses out of the rear fuse block and replaced them. ... A: Please e-mail: onlineautohelp@msn.com in order to obtain the information necessary to fix your ... | |
| caddy codes etc. | 11/29/2009 |
| Q: I have a 1992 cadillac seville sts, with a 4.9 liter. I have had many issues with it since I have ... A: Please e-mail: onlineautohelp@msn.com in order to obtain the information necessary to fix your ... | |
| electrical-BCM | 11/28/2009 |
| Q: I have a 1991 Caddlic Deville 4.9. The car would not start or crank. I by-passed the anti-thieft and ... A: Please e-mail: onlineautohelp@msn.com in order to obtain the information necessary to fix your ... | |
| my 81 cadillac sometimes wont start | 11/28/2009 |
| Q: sometimes my 81 cadillac fleetwood brougham de elegance 4-6-8 6 litre wont start.. it fires and ... A: Try this test: Here is a test procedure to see if the fuel pump works when your problem occurs. 1. ... | |
| starting trouble | 11/28/2009 |
| Q: I have a 1994 deville today is first time having trouble starting i have to pat the gas a little as ... A: You are not doing anything but exercising your foot when you PAT the gas pedal. Here is a test ... | |
| my 81 cadillac sometimes wont start | 11/28/2009 |
| Q: sometimes my 81 cadillac fleetwood brougham de elegance 4-6-8 6 litre wont start.. it fires and ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| rough engine at start | 11/27/2009 |
| Q: For the last 10 days, when I start my 1997 deVille it runs rough as though it's missing and not ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 92 Eldo Dash went blank when I tried to roll the window down | 11/27/2009 |
| Q: I have replaced the dash before due to the temp controls no longer working (display and settings ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1999 Cad Eldorado hard start | 11/27/2009 |
| Q: I have also had a hard start problem, At first it was all the time since I have replaced the F.P.R. ... A: Here is a test procedure to see if the fuel pump works when your problem occurs. 1. Remove the gas ... | |
| 1988 Cadillac Eldorado (4.5 liter) | 11/27/2009 |
| Q: I am having two codes coming up as current; even after I clear the codes. They are (120)-twilight ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 92 Coupe DeVille blower motor problem | 11/27/2009 |
| Q: The car is a 92 Coupe DeVille. The problem I have with it is that the ac/heater blower motor won't ... A: This is a SIMPLE fixable problem that my grandmother could do. If you are mechanicaly inclined or ... | |
| Instrument display and defroster | 11/27/2009 |
| Q: This is for a 1994 STS. My instrument display has started to cut off and on randomly. When it cuts ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 96 sts stalls at idle | 11/27/2009 |
| Q: car stalls when I stop for longer then ten seconds, no codes. cleaned throttle body and iac, new ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| rough engine at start | 11/27/2009 |
| Q: For the last 10 days, when I start my 1997 deVille it runs rough as though it's missing and not ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| obd codes | 11/27/2009 |
| Q: 1990 deville. starts but runs rough and dies. eng codes f.8.0 .7.0 E52 E26, what do thes codes mean? ... A: You have a shoted throttle switch. If you are mechanicaly inclined or know of someone who is, You ... | |
| 94 Concours wiring | 11/27/2009 |
| Q: My 94 Concours has sat on my ranch for a while and some of the wiring has been chewed up my rodents ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1987 Cadilac | 11/27/2009 |
| Q: I have a 1987 Brougham Cadillac that the heater controls do not work. I can't find a fuse that goes ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 92 Eldo Dash went blank when I tried to roll the window down | 11/27/2009 |
| Q: I have replaced the dash before due to the temp controls no longer working (display and settings ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| cadillac catera | 11/27/2009 |
| Q: I have a catera all of a sudden it started misfireing and running rough. changed plugs but no change ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Air Shocks, 2003 deville | 11/26/2009 |
| Q: I had raised my 2003 Cadillac on jack stands to do some maintenance on the fuel filter, this had ... A: If you are mechanicaly inclined or know of someone who is, You will need Test procedures and picture ... | |
| over heating problem | 11/26/2009 |
| Q: I have a 1998 Cadillac Deville with the 4.6 V8 Northstar engine. The problem I am having is that the ... A: Unfortunately this engine has a very common problem of stripped threads in the engine block which ... | |
| Cadillac deville overheating | 11/26/2009 |
| Q: I have a problem with my father in laws "99 Cadillac Deville 4.6L Northstar overheating. It does not ... A: This particular engine has head bolt problems that allows combustion chamber pressure from the ... | |
| No power at fuel pump | 11/18/2009 |
| Q: My 2000 escalade has no power at the fuel pump plug in. Truck quit running but will crank strong. ... A: When you FIRST turn ON the ignition switch battery voltage is provided by the computer to the fuel ... | |
| Service Engine Soon Light 89' Cadillac Deville | 11/17/2009 |
| Q: I have a 1989 Cadillac Deville 4.5 litre. My service engine soon light comes on. It does not come on ... A: You are EXACTLY CORRECT as this has been a problem with Cadillac for many mant years and to replace ... | |
| 93 seda deville - door locks don't work | 11/17/2009 |
| Q: Problem: Entry lights on rear doors stay on when all doors closed and turn off when any door is ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 2000 Cadillac STS | 11/16/2009 |
| Q: the check theft system light is going on....also car will not start....everything is dead....then ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Service Engine Soon Light 89' Cadillac Deville | 11/16/2009 |
| Q: I have a 1989 Cadillac Deville 4.5 litre. My service engine soon light comes on. It does not come on ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| traction control and abs light on | 11/16/2009 |
| Q: I have a 96 Fleetwood (RWD 5.7 LT1 64K) and I have both the traction control and the abs light on. I ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| transmission | 11/16/2009 |
| Q: my 1995 cadillac sls 4.6v8 transmission will not shift out of first gear. My fluids or full and the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Idol High | 11/16/2009 |
| Q: any ideas on why my car is idles high, only when I am on "Park" once I switch gears the sounds gets ... A: I need the YEAR and MODEL of the vehicle. If you are mechanicaly inclined or know of someone who ... | |
| How to gain access to the starter on a 1996 4.6L Cadillac Deville | 11/16/2009 |
| Q: I see that the starter is located underneath the intake manifold for the 1996 Cadillac Deville 4.6L ... A: Just remove the long bolts of the plenum which is the large aluminum cover on top of the engine to ... | |
| throttle position sensor | 11/16/2009 |
| Q: 1994 Cadillac DeVille 4.9L. Where is the Throttle position sensor? Would this sensor, if bad, cause ... A: Could be either the TPS and or the IDLE SPEED CONTROL MOTOR. If you are mechanicaly inclined or ... | |
| interior light | 11/16/2009 |
| Q: what fuse or relay controls the interior overhead light (with dimmer)? it's out and i've checked the ... A: Your problem is either with the ILLUMINATED ENTRY TIMER and or the RAP RELAY. If you are ... | |
| transmission | 11/16/2009 |
| Q: transmission will not up-shift. 1996 Cadillac Sedan. ANSWER: Did you resolve your problem. I have ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1999 Seville sts instument cluster | 11/16/2009 |
| Q: my 1999 seville STS instrument panel just recently started acting funny. While driving, or just ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1994 Cadillac Sedan DeVille | 11/14/2009 |
| Q: i was driving and the felt like the brakes applied and it seemed like it shifted onto neutral, ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 2001 Deville engine smoke | 11/14/2009 |
| Q: I just purchased a 2001 Cadillac Deville with 131000 miles. When the engine is cold and you first ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| misfire | 11/13/2009 |
| Q: 1993 deville 125k last tune up 65k car is in great shape and always maintained as far as i know. car ... A: You stated that you maintained the vehicle. If the spark plugs and wires were NEVER replaced I do ... | |
| 85 coupe deville heater blower | 11/13/2009 |
| Q: heater/ac blower not working, ran wire to blower from battery and it works. A: Your fault is in most cases a faulty BLOWER MOTOR POWER MODULE. If you are mechanicaly inclined or ... | |
| service engine light | 11/13/2009 |
| Q: I have a 2002 cadillac deville( non dts ). i cant get the service engine soon light to go off? I've ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| No power at fuel pump | 11/13/2009 |
| Q: My 2000 escalade has no power at the fuel pump plug in. Truck quit running but will crank strong. ... A: Here is a test procedure to see if the fuel pump works when your problem occurs. 1. Remove the gas ... | |
| instument panel | 11/13/2009 |
| Q: I have an 89 deville 4.5 ltr fwd and the entire instrument panel incl. both info centers have gone ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| fuel gauge | 11/13/2009 |
| Q: i have a 1993 cadillac sedan deville.my fuel gauge keeps blinking "E" .can it be reset to register ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 94 Cadillac STS | 11/13/2009 |
| Q: quick question...i have a 1994 cadillac sts and its idling high sometimes..it would idle up to 3 ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 96 Cadi Deville NO RFA DATA | 11/13/2009 |
| Q: My keyless remotes stop working. I tried to reprogram them But to no avail, it just says NO RFA ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1989 Seville STS - Key won't unlock door | 11/13/2009 |
| Q: I have a manual exterior lock on my 1989 STS. The key will turn to the left, but when turned to the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1992 cadillac fuel data cntr & climate controls | 11/13/2009 |
| Q: I have a 1992 cadillac with this identical problem which occured after it was not run for 2 months ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Heater problems | 11/12/2009 |
| Q: Recently when I turn the defroster or heater on in my 1986 Cadillac fleetwood brougham, I hear a ... A: This would be caused by a faulty A/C compressor that will require replacement. If you are ... | |
| FRONT BRAKE SENSOR | 11/12/2009 |
| Q: MY ANTI-LOCK BRAKE LIGHT KEEPS COMING ON. I JUST REPLACED THE FRONT BRAKES AND NOW THE ANTI-LOCK ... A: Does sound like a sensor. If you are mechanicaly inclined or know of someone who is, You will need ... | |
| battery draining | 11/12/2009 |
| Q: I pulled fuses to see what may be causing my battery to drain, found it to be a 50 amp fuse "body 3" ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 03 Cadillac CTS | 11/12/2009 |
| Q: My CTS is jurking like it wants to cut off.It happening every time I put gas in it. I got the O2 ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Fan works slow. | 11/12/2009 |
| Q: it's a 4.9 1993 Cadillac Sedan De Ville. Radiator and Heat/AC fans suddenly started to work very ... A: YES, It does. If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL ... | |
| 2003 deville heater fan | 11/12/2009 |
| Q: fan works fine warmmonths doesnot come on in cold weather ANSWER: If you are mechanicaly inclined ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Display went blank | 11/12/2009 |
| Q: my sister just bought a 99 devill with 34,000 miles on it. while driving it she had to break ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| car not starting | 11/11/2009 |
| Q: What is the problem when the car cuts off while in the process of driving without a warning and you ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| "Check Coolant Level" problem.... | 11/11/2009 |
| Q: I just purchased a used 1994 Cadillac Seville SLS (i think its SLS) in september. The whole time i ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Blower Motor/Electrical system | 11/11/2009 |
| Q: I have a 1995 Cadillac Fleetwood Brougham and the blower motor is not blowing like it should be. It ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| cadillac | 11/11/2009 |
| Q: i have a 2004 cadillac cts i put new brakes and tires on and the hh the abs and traction control ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Cadillac trouble codes | 11/11/2009 |
| Q: I have a 2003 Cadillac cts and I read codes via the diagnostic connector with my scan tool. I can ... A: yes. If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM ... | |
| no heat | 11/11/2009 |
| Q: 1993 cadillac 4.9 upper heatercore luke warm lower hose hot but no heat inside plugged heater core ? ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| car problem | 11/11/2009 |
| Q: i have a 95 deville and my dash board lights up every thing comes on but doesn't move like the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Cadillac locked in ignition | 11/11/2009 |
| Q: The key of my Cadillac CTS stuck in the ignition. I have tried to take it out but it does not come. ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| ride control replacement | 11/10/2009 |
| Q: I have a 2003 Cadillac EXT. My mechanic determined that the ride control module was faulted and ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| ignition | 11/10/2009 |
| Q: I have a '90 cadillac deville that i just installed a new ignition in. The key won't even turn over. ... A: If I bypass the VATS will the key turn? NO. If you are mechanicaly inclined or know of someone who ... | |
| trouble shoot starter | 11/10/2009 |
| Q: cadilac 2005 cts at turn ignition it clicks i turn/rotate crankshaft than it starts shall i replace ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| my car wont crank or turn over | 11/9/2009 |
| Q: my cadillac 94 sts 1 day 1 turned the key and nothin happen no crank all the power works headlights ... A: What you have is a problem with your PASS-KEY security system. If you are mechanicaly inclined or ... | |
| 91 Cadillac eldo biarritz | 11/9/2009 |
| Q: We are having issues with our car stalling, it's like it chokes out while driving. then it starts ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1999 Cadillac Seville STS WON'T start! :( | 11/9/2009 |
| Q: I just bought a 1999 Cadillac Seville STS last Saturday for my first car. It has a blown head ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 94 Cadillac STS | 11/9/2009 |
| Q: quick question...i have a 1994 cadillac sts and its idling high sometimes..it would idle up to 3 ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1990 cadillac deville that won't start | 11/9/2009 |
| Q: Car will not start with key. Mechanic shop starts it by putting jumping cables on the battery and ... A: Sounds like a PASS-KEY security problem. If you are mechanicaly inclined or know of someone who is, ... | |
| 2005 CTS Starting Problem | 11/9/2009 |
| Q: I have a 2005 Cadillac CTS and I am experiencing problems with starting the car. The problem is ... A: The starter relay is located behind the glove box and this IS what you are hearing. Therefore, You ... | |
| 1994 DEVILLE REAR SUSPENSION | 11/9/2009 |
| Q: I HAVE REPLACED THE SHOCKS AND COMPRESSOR ONLY TO FIND OUT THAT I HAVE AN AIR LEAK.THE AIR LINE FROM ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| transmission overhaul | 11/9/2009 |
| Q: My 1995 Cadillac transmission had a complete overhaul, now it will die when coming to a stop. This ... A: If you DID NOT have this problem prior to the transmission failure, I am NOT buying their story that ... | |
| turn signals and four ways | 11/7/2009 |
| Q: i have a 98 cadillac deville my signals and four ways are not working i changed all bulbs.. is it a ... A: Did you check the flasher units ?. Did you check the fuse ?. Possible turn signal assembly in the ... | |
| radio wire | 11/7/2009 |
| Q: when removing the factory radio what color wire is continuous power? there is three wires seperate ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| hvac blower motor | 11/7/2009 |
| Q: I have a 95 cadillac northstar that has the push button controls for fan and heat. the motor under ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1993 deville 4.9 ltr won't start | 11/7/2009 |
| Q: the car sits for exstended periods motor turns over fine there is spark and i can hear the fuel pump ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Why is the E on? | 11/7/2009 |
| Q: I have a 95 devill with about 165,000. I recently filled my tank up and started the care like normal ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1993 Sunroof Drains | 11/7/2009 |
| Q: My 1993 Cadillac after it rains heavy gets water on rug behind drivers seat. I believe the sunroof ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1993 cadillac seville | 11/6/2009 |
| Q: Heater blows cold air, I check behind glove box, rod moves fine. In heater mode, hose going into ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1994 Cadillac Deville 4.9L V8 | 11/6/2009 |
| Q: My service engine soon light keeps coming on right before my caddy dies. I had diagnostics test done ... A: What CODE # were you getting ?. The only other causes that can cause this failure are: an ... | |
| Code 741 | 11/6/2009 |
| Q: I have a 1999 eldorado Cadillac. Service engine soon light came on about one month ago. I had my ... A: Your problem is that the TORQUE CONVERTER CLUTCH SOLENOID which engages and disengages the OVERDRIVE ... | |
| 88 deVille ( fuse for radio | 11/6/2009 |
| Q: this fuse is not in the panel, please help no power to the fuse they is some were a could find ... A: In order to receive Electrical schematics of the radio: If you are mechanicaly inclined or know of ... | |
| cadillac 2003 sls crankshaft sensors locations | 11/6/2009 |
| Q: I understand that there are 2 crankshaft sensors a & b . Where do i look for these 2 sensors? Are ... A: The upper sensor is "A" and the lower is "B". Aftermarkets are ok to use. sensors are like light ... | |
| Eldorado shimmy | 11/6/2009 |
| Q: my 1997 Cadillac Eldorado shakes and shimmys when exceeding speeds of 45 mph and a squealing sound ... A: When you start feeling the vehicle shaking try this: while maintaing your speed when the car is ... | |
| 2003 deville heater fan | 11/6/2009 |
| Q: fan works fine warmmonths doesnot come on in cold weather A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| fuel filter | 11/5/2009 |
| Q: My cadillac is sputtering A: I need the following information: YEAR: MODEL: ENGINE SIZE: IS or HAS the CHECK ENGINE light ... | |
| 85 Cadillac Eldorado | 11/5/2009 |
| Q: It's a 4.1 and it is very lazy, it has a slow pick up and it hesitates. What could be the problem? ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| engine heads | 11/5/2009 |
| Q: i have a 97 cadillac Deville that the temperature kept rising and i replaced the thermostat and ... A: Yes, This particular engine does have head bolt problems that cause the head bolt threads in the ... | |
| engine problem | 11/2/2009 |
| Q: I REPLACED THE BOTTOM RADIATOR HOSE,THERMOSTAT, HAD AN OIL CHANGE DONE. NOW ENGINE IS SMOKING WHITE ... A: White smoke from the exhaust and white milkish residue in th engine oil is a classic very common ... | |
| overheating | 10/24/2009 |
| Q: my 96 caddy deville keeps overheating. have replaced the thermostat twice and bled the air out of ... A: This engine has a history of strpped head bolt threads in the aluminum engine block causing ... | |
| Heater Core in 1998 Catera | 10/24/2009 |
| Q: The driver's side of the heating system, including windshield defrost, is blowing cold air. The ... A: Take that Chilton book and throw it in the trash. It is totally USELESS. Your problem is with the ... | |
| rearwheel speed sensor 1994 cadillac sedan deville | 10/23/2009 |
| Q: My ABS light is on after a brake job the diagnostic said it was the sensor can the sensor be ... A: FIRST make sure that the connector is plugged in correctly and then try CLEARING the code via the ... | |
| flooding out & wont run | 10/21/2009 |
| Q: on start up a 4.5 eldorado immeadiately chokes down & billows very heavy black smoke un till it ... A: ais or HAS the CHECK ENGINE light ever illuminated while driving the vehicle prior to thios problem ... | |
| Cadillac Deville oil leak | 10/19/2009 |
| Q: I have a 1997 Cadillac Deville Concours, 146,000 miles, and I recently sprang an oil leak. Now I ... A: Repair cost depends upon WHAT is leaking. IF you have oil up to the FULL MARK on the dipstick and ... | |
| 1994 cadillac concours | 10/17/2009 |
| Q: When i drive my 94 caddy concours will drive fine for like 15 minutes then start stuttering, then it ... A: OK, Then you have a problem with the electronics system within the vehicle and we need to perform ... | |
| 2001 Eldorado Ignition Key | 10/17/2009 |
| Q: I had the ignition key in my 2001 Eldorado changed some time ago and it now signals the key is in ... A: Apparently the micro switch inside the ignition lock is still making contact. We would need to ... | |
| 1994 Cadillac sts | 10/17/2009 |
| Q: I just finished reprogrammimg the keyless entry remote and got the doors to lock and unlock great ... A: We would need to perform simple test procedures on the entry system in order to determine what is at ... | |
| 1999 STS Heated Seat | 10/17/2009 |
| Q: I have a 1999 STS, my driver side heated seat does not work. I know for a fact that the switch works ... A: The ONLY way to determine what is at fault is to perform simple test procedures using a DIGITAL ... | |
| Codes on 1992 Eldorado | 10/17/2009 |
| Q: The "service engine soon" light is on. I read the codes and came up with E046 and E090, also ED02 ... A: You did NOT answer my request as to which CODES are either Current or History. The fuel balance can ... | |
| service engine soon light | 10/17/2009 |
| Q: will a transmission mount that ive noticed broken be the problem? light comes on but when i cut the ... A: A broken motor mount is highly unlikely to be causing the CHECK ENGINE LIGHT to illuminate. You need ... | |
| 1994 Cadillac Deville 4.9L Sedan | 10/17/2009 |
| Q: Pulled into a parking lot yesterday. Parked the car. When I returned I inserted the key into the ... A: You can try putting a SMALL amount of any type of oil on your ignition key and work it back and ... | |
| 94 caddy deville | 10/17/2009 |
| Q: I have a 94 caddy deville 4.9 engine. the symptoms are as follows. runs rough like its missing on ... A: Since this engine has a long history of head gaskets leaking due to loose head bolts which cause ... | |
| Codes on 1992 Eldorado | 10/16/2009 |
| Q: The "service engine soon" light is on. I read the codes and came up with E046 and E090, also ED02 ... A: After EACH code displays either the word HISTORY or CURRENT appears. Whisc codes are CURRENT and ... | |
| 94 caddy deville | 10/15/2009 |
| Q: I have a 94 caddy deville 4.9 engine. the symptoms are as follows. runs rough like its missing on ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 83 deville problems | 10/15/2009 |
| Q: its starting to get a bit cold outside so i was wondering if you would be able to help me with this ... A: We need to perform some VERY SIMPLE tests using a DIGITAL VOLT/OHM METER which you can buy at ... | |
| starter does't turn | 10/14/2009 |
| Q: Good day.Mr.expert i have 1991 Cadillac Deville when i turn the key to start no current come to the ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1988 cadillac elderado security lite | 10/14/2009 |
| Q: i have a 1988 cadillac elderado and my security lite flashes and stays on at all times flashing even ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 94 eldorado S061 trouble code | 10/14/2009 |
| Q: I have a 1994 eldorado, 4.6 northstar. I checked the onboard computer and it showed a S061 current. ... A: You have a LEFT FRONT POSITION SENSOR FAULT. We need to perform some very simple tests using a ... | |
| 1994 cadillac concours | 10/14/2009 |
| Q: When i drive my 94 caddy concours will drive fine for like 15 minutes then start stuttering, then it ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| Car Heater | 10/10/2009 |
| Q: My car heater runs awesome while im driving but when I go to stop and im ideling for a bit its ... A: Could be a stuck OPEN thermostat, Fault in the AC/Heater programmer, Faulty vacuum line. IS or HAS ... | |
| 1994 seville sls dies when i touch the gas | 10/10/2009 |
| Q: I have 94 seville sls...when i touch the gas pedal the engine dies. I've changed the fuel filter and ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 2000 escalade | 10/10/2009 |
| Q: My friend has a 2000 escalade. It quits for no reason. Sometimes it will be ok. Last time she drove ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| fuel pump | 10/10/2009 |
| Q: I remember the older Cadillacs would make a buzzing sound and a light won the dash would display ... A: If the fuel pump is faulty or not receiving a TURN ON 2 SECOND signal you will NOT hear the 2 second ... | |
| codes for my 93 cadillac coupe deville | 10/9/2009 |
| Q: i did the warmer and off test and got the codes e40 e52 ee f48 7.0 and couldnt find what the ... A: E40 = power steering pressure switch fault. E52 PCM (computer) reset. F48 = very low freon in the ... | |
| 98 cadillac sls hibeam | 10/8/2009 |
| Q: The driver side Hi beam is putting out aprox. 6 volts and won't light the head light I checked ... A: Check the BLACK WIRE at the headlight as this is the ground circuit as it is either LOOse and or ... | |
| caddy | 10/7/2009 |
| Q: i have a cadillac elderado 97 it taking a few seconds to start up sometimes not all the time what ... A: Could be a fule pump relay fault. Here is a test procedure to see if the fuel pump works when your ... | |
| 1999 Cadillac Seville | 10/6/2009 |
| Q: Car overheats when driven any distance over 20 miles. My mechanic says it can't be fixed & that I ... A: What your problem is IS that the aluminum head bolt threads in the engine are stretched/stripped due ... | |
| overheating cadillac sts | 10/6/2009 |
| Q: but if i put in neutral and give it some gas it returns to normal. It sometimes returns to normal ... A: I would flush out the system with a flushing agent that you can purchase at most any auto parts ... | |
| Code F41 | 10/5/2009 |
| Q: 5 l FWD. I retrofitted my AC to R134a long ago. Ever since my AC never worked fine. BCM kept ... A: The reason that the codes are displaying is that the low pressure sensor is calibrated for R-12 ... | |
| 87 Cadillac Eldorado A/C | 10/5/2009 |
| Q: My son recently purchased a 87 Eldorado and the original owner said he had had the old refrigerant ... A: The statement that you quoted is MINE and YES the newer refrigerant causes the low side pressure ... | |
| CCR service ride code/front struts | 10/4/2009 |
| Q: I get service ride code have checked evertything to include attempting to buy new front struts ... A: What we need to do is to see what CODE you are getting and test the system to see EXACTLY what the ... | |
| 1991 fleetwood fwd bad gas milage | 10/4/2009 |
| Q: I have had all spark plugs changed wires dis.cap air filter used to get a reading of280miles on ... A: If your going by the fuel mileage display mounted on the dash, This is only an AVERAGE amount of ... | |
| car won't start | 10/4/2009 |
| Q: My 91 sedan deville won't start came home got out got in that was my result no security on ... A: Is what you are telling me is that when you turn the ignition switch to the start position you hear ... | |
| POWER BRAKE BOOSTER | 10/4/2009 |
| Q: I HAVE A 1990 CADILLAC FLEETWOOD AND MY BRAKE PEDAL ONE DAY GOT VERY HARD ON ME. I TOOK IT TO A ... A: There are 2 different brake systems that were used in 1990. Are you POSITIVE that you have a big ... | |
| 94 sts | 10/3/2009 |
| Q: I had the wire at lock cylinder that broke. i striped wire back and twisted it together taped it ... A: What we need to do is to test your repair with a DIGITAL VOLT/OHM METER and e-mail you some pictures ... | |
| torque converter | 10/3/2009 |
| Q: I currently own a 2001 cadillac seville sts. The service engine light is on and I was told that it ... A: Did they tell you that it was your TORQUE CONVERTER or did they tell you it was your TORQUE ... | |
| PCM P0442/Fuel Gauge | 10/3/2009 |
| Q: I own a 1999 Cadillac STS. I've received this code (PCM 0442) one week after just having the fuel ... A: This sounds like a fault in the new sending unit that was just installed in the fuel tank, Which ... | |
| a/c control/fuel data center | 10/3/2009 |
| Q: 1993 Cadillac sedan deville 4.9// fuel data center and electronic climate control screen are black ... A: We will need to perform some simple test procedures using a DIGITAL VOLT/OHM METER which you can ... | |
| rear suspension system | 10/2/2009 |
| Q: i have an 1986 cadillac sedan deville and the back is very low is there a coil spring conversion ... A: Your most likely suspect is the HEIGHT SENSOR which is very simple to test and or replace if needed. ... | |
| error codes | 10/2/2009 |
| Q: i need to know what the following error codes mean P017 history P030 history P052 history P065 ... A: What you need to do is access CLEAR (delete) ALL the HISTORY codes via the CLIMATE CONTROL PANEL ... | |
| Service Ride Control | 10/2/2009 |
| Q: I have a 1992 Cadillac Eldorado with approx.59,000 original miles on it.Recently the dash readout ... A: What we need to do is access the computers and see what FAULT CODES are stored in the computers and ... | |
| 93 caddi | 10/1/2009 |
| Q: my battery keep going dead and i thought it was the alienator but its not so im thinking is it a ... A: You need to install an AMP METER between the negative battery cable and the battery to see how many ... | |
| cadillac | 10/1/2009 |
| Q: where is the starter located at on a 1995 cadillac and where is the tramission neutral safety ... A: If you have a FRONT WHEEL DRIVE vehicle the neutral starter safety switch is located on top of the ... | |
| brake light /traction error | 10/1/2009 |
| Q: 2003 seville- my brake lights are not working -fuse ok -trunk brake lights work -is by brake light ... A: Your fault is in the barke switch under the dash at the brake pedal. Replace it and CLEAR (erase) ... | |
| 1998 Cadillac DeVille cooling system | 10/1/2009 |
| Q: I have a 1998 DeVille that is overheating after I have replaced the thermostat, radiator, and ... A: P0115 = Engine coolant temp to high. You need to test the COOLANT TEMP SENSOR (CTS) on the engine. ... | |
| alternator | 10/1/2009 |
| Q: My 1993 sts will crank however, it cuts off again I have had a fuel pump, sensors,and starter ... A: Sounds like a lot of GUESSING and EXPENSIVE replacing of unnecessary parts is what is goin on here. ... | |
| Starter Replacement | 9/30/2009 |
| Q: Where is the starter located on a 92 4.9L Cadillac Eldorado and how do you replace it? Note: Its not ... A: The starter is located behind the drivers headlights and slightly to your left attached to the ... | |
| fuel pressure | 9/30/2009 |
| Q: We have a 1979 caddy Elderado what are the two fuel pumps for and how can we test them. Thanks A: The MAIN fuel pump is mounted on the undersdie of the vehicle against the vehicles frame. The other ... | |
| 1990 Cadillac Sedan Deville | 9/30/2009 |
| Q: My car will not start or idle it acts like it wants to start but wont ive went through everything ... A: You most likely have a fuel PRESSURE/VOLUME problem with the fuel pump and or the fuel pump relay. ... | |
| 90 Cadillac Fleetwood FWD | 9/30/2009 |
| Q: I have a 90 Cadillac Fleetwood FWD. My a/c blower quit working. I have changed out the blower ... A: Your fault requires electrical schematics and easy to follow test procedures so that you can test ... | |
| issues with 1992 cadillac sts | 9/30/2009 |
| Q: I can start the car up perfectly and drive it a short distance, park it and cut the ignition off.I ... A: What you have is a fault within the PASS-KEY security system which is most always caused by a fault ... | |
| fuel gauge not working | 9/30/2009 |
| Q: I have a '86 Cadillac Fleetwood Brougham and recently the fuel gauge just stopped working. Its at ... A: Naturally the fault is either the: fuel guage. Fuel sending unit in the gas tank. Faulty ... | |
| A short to ground from one pos. bat lead | 9/29/2009 |
| Q: I am working on an 1995 deville concourse. The battery-new and fully charged would drain dead while ... A: This is NOT the correct way to resolve your problem. What you need to do is put an AMP METER on the ... | |
| Overheating | 9/29/2009 |
| Q: I have a 96 Deville that was diagnosed at a shop (not a caddy dealership) to have a water pump ... A: What you have is the common fault of combustion chamber pressure getting into the coolant passages ... | |
| Help | 9/29/2009 |
| Q: what part of the car does it want me to service. thank you ANSWER: What you need to do is access ... A: Your problem is that you have a fault in the PRNDL switch which tells the computer what gear you are ... | |
| 95 sts run rough | 9/29/2009 |
| Q: 95 sts- replaced tps and iscm. car peddle was twitching. this problem fixed. Car throttle still ... A: P052 = battery voltage was removed from the computer. You most likely disconnected the battery. ... | |
| Cadillac Eldorado | 9/28/2009 |
| Q: How do you trouble shoot AC pressure sensor? ANSWER: I need more information. ---------- FOLLOW-UP ... A: There are TWO pressure sensors a HIGH and a LOW pressure sensor. You can test them with a DIGITAL ... | |
| driveability | 9/28/2009 |
| Q: THIS 4.6 HAS AN INTERMITANT MISS,ENGINE SURGES AND STARTS HARD IN THE MORNING WHAT COULD BE CAUSING ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| Service Ride Control | 9/28/2009 |
| Q: I have a 1992 Cadillac Eldorado,with approx.59,000 miles. The dashboard message says,SERVICE RIDE ... A: IF you are mechanically inclined and do your own repairs, This simple diagnosis and repair procedure ... | |
| 98 Deville Computer problem | 9/28/2009 |
| Q: I just purchased a 98 Deville. It has some sort of electrical problem caused by the heater core ... A: You are going to need a DIGITAL VOLT/OHM METER which you can purchase at Wal-Mart for $20.00 or at ... | |
| Help | 9/28/2009 |
| Q: what part of the car does it want me to service. thank you A: What you need to do is access the vehicles computers and see what CODES appear on the FUEL DATA ... | |
| driver side window control unit fuses | 9/28/2009 |
| Q: My windows don't go up or down. I check the one fuse under the rear seat. located at #5. it was not ... A: The windows are on a CIRCUIT BREAKER. What you will need, IF you are familiar with how to use a ... | |
| 98 sts will not start | 9/28/2009 |
| Q: i have a 98 caddy eldorado sts and i did some work on it and after i got done the car ran perfect ... A: Perform this TEST procedure and let me know your results. 1. Remove the gas cap. 2. Listening very ... | |
| climate control | 9/27/2009 |
| Q: we have a 95 sedan deville in which when you turn the ignition key on the climate control panal ... A: You either have a fault in the DATA LINE going from the instrument panel to the BCM computer which ... | |
| help | 9/27/2009 |
| Q: How do you know if you have a blown head gasket is it very expensive to reoair for 1995 cad dev A: Blown head gaskets usually cause WHITE smoke from the exhaust. They can also cause: Constant adding ... | |
| 1991 Cdilac Deville-Air Conditioning | 9/27/2009 |
| Q: I had a repair shop change my sys. from R-12 to R-134. They changed the quick connects and ... A: Re move the compressor, orfice tube, Receiver/Dryer (accumulator)and FLUSH out all the lines with an ... | |
| 1995 Seville SLS control head | 9/26/2009 |
| Q: I just got a 95 SLS with 69k miles from a friend. The car has sat for about a year, but before that ... A: You can obtain any CODES via the climate control panel by performing this procedure: FIRST: ALL the ... | |
| my 1993 cadillac fleetwood brougham | 9/26/2009 |
| Q: there's no power getting to my fuel pump after i put a meter to the grey wire and ha my son to turn ... A: When you first turn ON the ignition switch the computer sends a 2 second battery voltage signal thru ... | |
| 96 Seville AC problems | 9/26/2009 |
| Q: My ac doesn't come out the front vents just floor and defrost vents at windshield. the arm keeps ... A: Also the ac seems to shut of or click and then click back on is this normal? NO it is NOT normal. ... | |
| car repair - digital dash | 9/26/2009 |
| Q: I sent a question about my digital dash going blank but forgot to tell you it was a 1999 cadallic ... A: Test procedures must be performed at the instrument cluster. If you are mechanically inclined and ... | |
| smell gas, sputters shutoff loss power run ruffffff | 9/26/2009 |
| Q: 94 Cad. Fleetwood; changed sparkplugs/wires---car sputters & shakes when standing still, will ease ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1994 sts wont starter | 9/26/2009 |
| Q: My cadillac sts is not starting I think is the starter but it could be that old battery how volts ... A: First you need to have someone with jumper cables to help you start your vehicle. Next you need to ... | |
| 95 Cadi Deville | 9/23/2009 |
| Q: I have a 95 Cadi Deville, 4.9L Base model. My valves rattle even though the oil dip-stick shows ... A: What you need to do is install an external oil pressure gage on the engine and physically see if the ... | |
| 1970 Cadillac Deville Rough Idle | 9/23/2009 |
| Q: I recently ran my 1970 Cadillac Sedan deVille with 49,000 miles out of gas by not paying attention. ... A: There is a micron filter located at the bottom of the pickup tube in the gas tank but I seriously ... | |
| sls problems | 9/23/2009 |
| Q: I have a 2001 sls that has an ignition problem. Sometimes, but not all the time I will turn the key ... A: The most common fault is the 2 wires that attach to the ignition lock cylinder on the steering ... | |
| vehicle won't start | 9/23/2009 |
| Q: my 2002 Cadillac deville dhs ran out of gas after refueling it to about a quarter of a tank it still ... A: Perform this TEST procedure and let me know the results. 1. Remove the gas cap. 2. Listening very ... | |
| 98 STS Jump Started Driver Air No Blowing Hot | 9/23/2009 |
| Q: So I took my car in today to have new tires put on and when they got it off the rack they had ... A: What you have is a simple problem with the drivers side damper door actuator which needs to be ... | |
| 1991 cadillac eldorado air conditioner sensor | 9/22/2009 |
| Q: i had the 91 el Dorado air conditioning system changed from R-12 to R-134a. the air conditioner ... A: You CANNOT convert this system from R-12 due to the calibration of the sensor. To date there is no ... | |
| cadillac suspension problems | 9/22/2009 |
| Q: I have a 1999 deville,the self-leveling shocks were not working.the dealer put in a new air pump and ... A: You can test the system for air leaks in the air tubing from the pump to the shocks by putting 300 ... | |
| 1989 Cadillac Fleetwood 4.5L FWD | 9/22/2009 |
| Q: Digital display for fuel and heating controls have no display other than a C or D. Intermittently ... A: If you are saying that you DO see a -c or a -d according to your statement above, Then you need to ... | |
| Engine Temp | 9/22/2009 |
| Q: Why is my engine hot even after short driving period? ANSWER: I need the following information of ... A: Is the cooling fans working when the engine gts to normal operating temperature of 220 to 230 ... | |
| 1985 Cadillac Eldorado | 9/22/2009 |
| Q: My mechanic just replaced what he called a "map sensor" due to what he said was "blueish" smoke ... A: It IS. What you can try and sometimes it works quite well. Go to any auto parts store and ask for ... | |
| transmission fluid in coolant | 9/21/2009 |
| Q: I have a 93 seville northstar,I blew a rad hose and when i went to replace it i notced that the ... A: YES, This IS possible that one of the plastic side tanks that cool the transmission fluid is leaking ... | |
| 1985 Cadillac Eldorado | 9/20/2009 |
| Q: My mechanic just replaced what he called a "map sensor" due to what he said was "blueish" smoke ... A: It is one of many sensors that send information to the computer in order for the computer to ... | |
| 1987 Cadillac Eldorado | 9/20/2009 |
| Q: two issues...1st the computer display is out however the computer is still functioning & i can still ... A: On any of the displays do you see any of these being displayed: -c -d -151 The blower control ... | |
| low fuel warning | 9/19/2009 |
| Q: lately when i fill my gas tank, the low fuel warning appears, tonight it flashed the dire warning ... A: This is most likely a fault in the fuel sending unit in the gas tank. However pictures and simple ... | |
| tranny probs and other stuff | 9/19/2009 |
| Q: just purchased a 94 sls. the tranny is not shifting. rpms rev up to about 4500 to 5000 on the ... A: Service ride control means that you have a problem with your vehicles electronic suspension system. ... | |
| stalling | 9/17/2009 |
| Q: I have a 93 cadillac STS and after I have been driving it for about 30-45 min. when I come to a stop ... A: T073 is a fault between the computer and the traction control computer. Due to the picture ... | |
| climate control and brake bleeding issue | 9/17/2009 |
| Q: man i hope you can help me. car is a 1995 cadillac fleetwood Brougham question 1. just bought ... A: There is a specilal bleeding procedure that MUST be followed in order to get all the air out of the ... | |
| 1994 Cadillac Seville STS | 9/16/2009 |
| Q: I'm having problems with the heating/cooling system, I have no heater and have no defog system ... A: If you are referring to the fan that blows the air from the vents on the interior of the vehicle, ... | |
| 99 deville repair | 9/15/2009 |
| Q: My 99 deville will crank but will not start. i've checked fuses, how do i check to see if fuel pump ... A: Here is a test procedure to see if the fuel pump works when your problem occurs. 1. Remove the gas ... | |
| 1992 caddy eldorado starting problem | 9/14/2009 |
| Q: I just got a 1992 caddy eldorado from a friend of mine. She put a new 4.9L engine in it about a year ... A: Please e-mail: onlineautohelp@msn.com for the procedures required to CLEAR (erase) ALL these ... | |
| diagnostics | 9/14/2009 |
| Q: I have a 1990 Sedan DeVille. Check engine light is on, and engine running rough..using too much gas. ... A: OK what you need to do now is to CLEAR (erase) ALL the codes and see which ones come back as E codes ... | |
| blown head gasket 99 STS cadillac | 9/14/2009 |
| Q: Coolant is leaking into cylinder #3. I am told the head gasket is ruined and it cannot be replaced. ... A: There is a very well known problem with the steel head bolts stretching out and even stripping out ... | |
| 1995 deville | 9/13/2009 |
| Q: good afternoon, im looking at possibly buying a 1995 deville, problem is the owner says there is a ... A: This particular year falls in the year ranges of having faulty engine head bolts that tear the ... | |
| SES on, smog test failed | 9/8/2009 |
| Q: My cadillac 2002 Seville STS ( 120k) has Service engine soon light on & recently it failed emission ... A: Does the vehicle have the original catalytic converter(s) on the vehicle ?. Are any of them damaged ... | |
| Anti Lock Sys-Computer problems | 9/8/2009 |
| Q: I have a 1992 Sedan deville,first of all the computer that controls my fuel data on the dash broad ... A: What diagnostic procedures have you performed to come to the conclusion that your problem is with ... | |
| 92 seville 4.9 | 9/8/2009 |
| Q: Replaced tps adjusted to specs reset and did idle learn. Eror codes e021 history e022 current e070 ... A: Did you try and CLEAR (erase) ALL the codes via the climate control panel ONLY ?. Disconnecting the ... | |
| diagnostics | 9/8/2009 |
| Q: I have a 1990 Sedan DeVille. Check engine light is on, and engine running rough..using too much gas. ... A: You can get the CODE or CODES by using the CLIMATE CONTROL PANEL buttons. 1. Turn the ignition ... | |
| Car starts then doesn't | 9/7/2009 |
| Q: 91 Cadillac Eldorado starts then won't have to try several times then it will A: When the car will NOT start, If the problem is when you try and start the engine and you hear either ... | |
| Code Warnings | 9/5/2009 |
| Q: I followed the procedures for reviewing codes. The only codes showing are PCM P0741 Current and PCM ... A: P0741 = Torque converter clutch solenoid inoperative. P1860 = Torque converter is being ... | |
| 2000 Cadillac Escalade | 9/5/2009 |
| Q: After driving about 10 miles, the car will die at redlights or any stops. It will re-start if I pet ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| back firing | 9/4/2009 |
| Q: my 92 cadilac deville wont start but back fires what could be wrong with it A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| abs module | 9/4/2009 |
| Q: can someone tell me the procedure for replacing the abs module in my 92 caddy deville the anti-lock ... A: BEFORE you go replacing it, You need to perform some simple test procedures to determine WHY the ... | |
| sputterring 90 cadillac fleetwood | 9/3/2009 |
| Q: i have a 1990 cadillac fleetwood and it started to sputter last week i put a fuel filter on and it ... A: Could be a weak fuel pump and or an electrical problem. IS or HAS the CHECK ENGINE light ever ... | |
| 89 Cadalic Braughm | 9/3/2009 |
| Q: when hot (normal temp) car hesitates & stalls on acceleration/load ,idle is normal A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1995 Cadillac Seville STS | 9/2/2009 |
| Q: Going at high speeds, (like around 50 or 60 MPH) the RPMs will suddenly drop and then shoot up to ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| air cond. | 9/2/2009 |
| Q: 1973 eldo convt. 41827 orig. miles replaced compressor,exspansion valve p.o.a. valve dryer charged ... A: After you installed the new compressor and before you charged it with freon did you remove the oil ... | |
| 1997 Cadillac Deville overheating | 9/1/2009 |
| Q: Originally overheated in summer 2007. Shop said it needed a new radiator, that was replaced, along ... A: What you have is the very very very common fault of every engine of this year and model which is ... | |
| ac | 9/1/2009 |
| Q: i turn my a/c on auto and nothing comes out i put some refrigerant in and still doesnt blow anything ... A: Is your problem is that you are not getting any air flow from any of the inside vents OR are you ... | |
| electric power lose | 8/31/2009 |
| Q: 2001 caddy serville sts engine shuts off all dash lights and gauges go off. engine restarts right ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1994 cadillac sls a/c not cooling the way it should | 8/31/2009 |
| Q: i have a 1994 cadillac sls and the a/c doesnt seem to cool the way it should, i checked with a gauge ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 93 STS Northstar Heat Cool Overheat Issue | 8/31/2009 |
| Q: I just bought a 1993 sts (northstar) here are the issues ive been having. When the car is on highway ... A: Unfortunately it does sound like you are getting combustion chamber pressure into the coolant ... | |
| 1999 Cadillac engine stalling | 8/30/2009 |
| Q: My 99 Deville with the Northstar 4.6L engine will randomly stall when I release the gas pedal. This ... A: I have lots of possibilities, But until it happens when it is in my hands and or the dealers ... | |
| 2002 cadillac deville dts | 8/30/2009 |
| Q: I recently purchased this 2002 CADILLAC DEVILlE DTS, for $6000, had it since july'09....It has ... A: Try this test procedure: Here is a test procedure to see if the fuel pump works when your problem ... | |
| Speedometer and Tachometer don't work | 8/30/2009 |
| Q: I have a 1997 Cadallic Catera and the Spedometer and Tachometer don't work however the Odometer ... A: Did BOTH the speedometer and the Tachometer quit at the same time ?. There are several causes, ... | |
| overheating | 8/30/2009 |
| Q: ok i was told by aamco repair shop i needed an ecm for 94 cadillac concourse deville , it took them ... A: What was the first places reason for replacing the ECM ?. The second place should have know that ... | |
| 1997 Deville Electrical | 8/29/2009 |
| Q: None of my windows no longer have power, also my cd player is getting now power. My highbeams no ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 95 eldorado | 8/28/2009 |
| Q: 95 eldorado idles fine but dies while driving. pull over turn ignition off and it restarts. i have ... A: YES, It could be an intermittent fault in the fuel pump or a faulty computer signal back to the fuel ... | |
| 96 Cadillac Oil Light problem | 8/28/2009 |
| Q: I have a 96 Cadillace Seville, Oil pressure light goes on when car has been running and I apply ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 95 eldorado | 8/28/2009 |
| Q: 95 eldorado idles fine but dies while driving. pull over turn ignition off and it restarts. i have ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1999 Cadillac Eldorado starting problem | 8/28/2009 |
| Q: Battery goes dead after short trips. Battery has been replaced 3 times in 4 months, and the ... A: The only Test the electrical system to see how many amps is being drawn out of the battery when the ... | |
| timing | 8/28/2009 |
| Q: is there a plug that has to be unpluged inorder to adjust the timing properly on a 4.9 cadillac ... A: With the engine at normal operating temp look under the dash near the steering column and you will ... | |
| 91 fleetwood fwd need jumped always | 8/28/2009 |
| Q: My 91 fleetwood has a new motor new everything exept alt and powersteering pump lately I have needed ... A: Have you had the alternator tested with the alternator on the vehicle to make sure that the charging ... | |
| 1991 Cadillac DeVille {152,500 miles on the car} | 8/28/2009 |
| Q: I have had a new fuel filter & spark plugs replaced on my Cadillac within the past three weeks due ... A: WHITE smoke from the exhaust is caused by anti-freeze getting into the combustion chambers. BLACK ... | |
| 1997 Cadillac Deville a/c compressor | 8/27/2009 |
| Q: I have a 1997 Cadillac deville with a sudden compressor issue. Been working fine until after sitting ... A: You need to put a set of AC gages on the LOW and HIGH side pressure ports to see what pressures the ... | |
| 97 catera | 8/26/2009 |
| Q: where is the fuel pump located. our car has been misfiring and one day i was driving around a corner ... A: Here is a test procedure to see if the fuel pump works when your problem occurs. 1. Remove the gas ... | |
| anti theft deterent system | 8/26/2009 |
| Q: both my keys have the chips but the car died on me while i was driving and it keeps saying wait ... A: In most cases the 2 small wires that are attached to the steering wheel lock assembly are famous for ... | |
| 95 cadillac deville ac compressor off wont start overheats | 8/24/2009 |
| Q: After my husband drives the car for a while the cold ac blows warm air then the car signals that it ... A: When the engine temperature gets to the overheat range the computer AUTOMATICALLY shuts OFF the A/C ... | |
| 91 cadillac sedan deville | 8/24/2009 |
| Q: I JUST PURCHASED A 91 CADILLAC 4.9 WITH 99,000 MILES IT HAS A LOW END KNOCK WHEN STARTING AND WHEN ... A: A low end knock could be: crankshaft MAIN bearing(s). Piston(s) CONNECTING rod bearing(s). ... | |
| Engine wont start | 8/24/2009 |
| Q: How do you start a 4.9L 1992 Eldorado remanufactured engine that has just been installed? It will ... A: Pull the spark plugs and see if they are WET with gas and or are carbon fouled which will show as a ... | |
| reset | 8/24/2009 |
| Q: my car battery died and after jumpstarting the car the abs and airbag lights stay on also the fuel ... A: I wanted to see what codes were in the computers and if there were no CURRENT codes stored in the ... | |
| window motor cadi dev 2000 | 8/24/2009 |
| Q: do I need to take it to cadi dealer( expensive) or to my local repair shop.... to fix a window that ... A: You can obtain detailed pictures and instructions on how to test the window switch to see if the ... | |
| wont start | 8/24/2009 |
| Q: when trying to start i hear a chunk sound , replaced starter and still same problem . not battery , ... A: Make sure that the AC controls are totally OFF before you try and start the engine and see if you ... | |
| CADILLAC CATERA REPAIRS | 8/24/2009 |
| Q: WHAT IS THE PROBLEM? A: This could be either electrical or fuel related. 1. Will it start right back up ?. 2. Check to see ... | |
| 1982 cadillac broughm | 8/24/2009 |
| Q: not getting power to electric fuelpump A: Try this: 1. You will need 2 people. 2. Remove gas cap and have 1 person listen at the gas cap ... | |
| Engine wont start | 8/24/2009 |
| Q: How do you start a 4.9L 1992 Eldorado remanufactured engine that has just been installed? It will ... A: NOT carb cleaner, You have to use STARTING FLUID. Try this AFTER you try and start it using ... | |
| 1999 Cadillac Eldorado antitheft | 8/23/2009 |
| Q: I drove my car to the store came back out and the anti theft system had disabled it. I have both ... A: If when you try and start the engine and you hear no turning or running of the engine, You have a ... | |
| my car is broken | 8/22/2009 |
| Q: What would be some of the possibilities of why when i turn the key nothing happens. the relays ... A: If you have NOT had any work at all performed on this vehicle lately and the headlights still shine ... | |
| 1989 deville air conditioning | 8/22/2009 |
| Q: In auto mode demanding cooling there is delay in compressor clutch engagement. Sometimes a minute ... A: I know just the expert you need to e-mail as I am also a little stumped as to what it could be ... | |
| 1990 cadilac deville | 8/22/2009 |
| Q: I replaced whole steering column to replace ignition key cylinder with a column that had a key I ... A: The original key that you had was specifically coded with a certain resistance value which has to ... | |
| a/c compressor | 8/22/2009 |
| Q: compressor will not come on, i applied ground to the relay and the compressor ran, i replaced the ... A: The most common fault is that you have a leak in the AC system and you need to have the leak fixed ... | |
| 1990 climate control | 8/22/2009 |
| Q: I have a 1991 Buick Park Ave that uses the same climate control system as Cadillacs of that era. ... A: The reason that the ECON light is coming ON is that you have a problem in your AC system which could ... | |
| 1997 eldorado engine replacement | 8/22/2009 |
| Q: i had a mechanic install a 1998 eldorado 4.6 liter engine into my 1997 eldorado etc but can't get ... A: The year of the engine makes no difference, You have one of the pulleys that run one of the ... | |
| 1999 Cadillac Deville Traction Control Service Stability Control ABS Light On | 8/22/2009 |
| Q: 1999 Cadillac Deville 160k miles ABS Light On Traction Control Light On Service Stability Control on ... A: After you replaced the sensor did you CLEAR (erase) the code(s) from the computer ?. You can only ... | |
| 2002 Cadillac Deville Fan blower | 8/21/2009 |
| Q: Cadillac Deville (2002) Sometimes when I unlock the car door the cooling systems comes on. This is ... A: My apologies, This problem is unusual. Your problem is either A faulty: Blower control module. ... | |
| 2002 Cadillac Deville Fan blower | 8/21/2009 |
| Q: Cadillac Deville (2002) Sometimes when I unlock the car door the cooling systems comes on. This is ... A: Is what your telling me is that the electric cooling fans turn ON when the ignition key is out of ... | |
| fuel pressure | 8/21/2009 |
| Q: my fuel pump humms while giving giving gas at speed of 20-50 mph, i changed the fuel filter and the ... A: You had better remove the gas tank and flush it out as you have accumulated some JUNK in the gas ... | |
| E/M switch | 8/21/2009 |
| Q: I have a 1988 Cad, DeVille, on the instrument panel, somehow it got converted to Metric, I would ... A: Look on your climate control panel the last button should say ENGL ... | |
| 1990 Cadillac | 8/21/2009 |
| Q: 1990 Cadillac. I commute 100 miles every day. When driving down to work every thing is fine .Upon ... A: Without having personal contact with your vehicle to drive it, This is going to be a little ... | |
| caddy not in overdrive? | 8/20/2009 |
| Q: How can I tell if my 2002 DHS shifts to overdrive during highway driving? What should the RPMs be at ... A: With the engine at normal operating temperature, maintain a steady speed of 65 miles per hour and ... | |
| vats | 8/20/2009 |
| Q: how do i bypass the vats on a 95 cadillac sts? and what is the keypass? A: I do NOT bypass anything. However I will help you fix it. The pASS-KEY is the little micro chip ... | |
| 1997 elderado | 8/19/2009 |
| Q: have no power to fuel pump but have power to the fuses and the relay what should check next ... A: The GRAY wire is battery voltage for the fuel pump and the black is the GROUND. What you need is 2 ... | |
| 1997 elderado | 8/19/2009 |
| Q: have no power to fuel pump but have power to the fuses and the relay what should check next A: How did you determine that you have no battery voltage to the fuel pump ?. If you need professional ... | |
| 1993 fleetwood | 8/18/2009 |
| Q: hi i have a 1993 fleetwood and when i turn on the air it comes out the defrost and vent but more out ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 2000 Cadillac STS | 8/17/2009 |
| Q: The Twilight Sentinel Sensor continually reads Dark even in the brightest sunshine. When the ... A: What you need to do is make sure that nothing is covering the sensor FIRST. Second, You will need ... | |
| 1981 caddy | 8/17/2009 |
| Q: i got a 1981 caddy coupe i replaced a baro and map sensor and everything got better but now it blows ... A: Where did you get the new MAP and BARO sensors ?> There is NO hose that goes onto the BARO sensor. ... | |
| 99 Cadillac Seville Overheating | 8/16/2009 |
| Q: I have a 99 Cadillac Seville, the radiator has been replaced, reservior tank cap, I have removed ... A: Questios; does removing the thermostat cuase any problems with this motor? YES it does, You MUST ... | |
| oil and tranny noise | 8/16/2009 |
| Q: I bought a 1996 sedan devill and it overheated and I had to replace the motor, they told me they ... A: Replacing the motor with a used one was NOT a good choice as all the engines in and around 1996 have ... | |
| 91 seville cylinders 3 & 4 not opening | 8/16/2009 |
| Q: i recently took my 91 seville with under 100,000 miles to have diagnostic done. i recently had a ... A: Were all the cylinders reding between 144-155 ?. If they are, Your problem may be that they have the ... | |
| 1985 Cadillac heating/air conditioning | 8/16/2009 |
| Q: In the heater core compartment there is a door which closes or opens depending on the temperature ... A: Remove the glove box liner using a stubby phillips screw driver and you will see this damper door ... | |
| 93 deville wont start | 8/16/2009 |
| Q: I drove my 93 Cadillac deville earlier today and it was running a little rough. When I tried to ... A: The problem is most likely the starter or the alternator of which you will need to have both tested. ... | |
| Cadillac Escalade-cranks won't turn over | 8/15/2009 |
| Q: My 2003 Cadillac Escalade ESV died when I was coming to a stop on the highway and won't turn over. ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| ELECTRIC OUT | 8/15/2009 |
| Q: ALL MY POWER IS OUT OF SERVICE IN MY CAR.I HAVE TO OPEN CAR MANUALLY AND IT WILL START BUT NOTHING ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| brakes | 8/15/2009 |
| Q: ABS, Brakes,traction control light is on how do i turn off. A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 92 Cadillac Seville water pump | 8/15/2009 |
| Q: how do you replace the water pump on a 92 Cadillac Seville? And also how do you replace the starter. ... A: If you are mechanicaly inclined or know of someone who is, You will need picture locations of the ... | |
| Air ride | 8/14/2009 |
| Q: i was just wondering how to adjust the air ride on my 1985 Cadillac elderado. right now its riding ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| cadillac allante | 8/14/2009 |
| Q: I just had a right 02 sensor replaced on 1991 allante 79k mi.(the left was replaced 3mos. ago) car ... A: The codes are E0 codes. Not ED codes. The only one we are interested in at this time is the E021 ... | |
| 91 cadillac seville | 8/14/2009 |
| Q: so i was drivin it an parked for a moment ,...it trys to turn over but never starts ...s.o.s plz ... A: Try this test: 1. You need 2 people to do this test. 2. Remove the gas cap. 3. Have 1 person ... | |
| 1990 Cadillac | 8/13/2009 |
| Q: 1990 Cadillac. I commute 100 miles every day. When driving down to work every thing is fine .Upon ... A: OK, But if the vehicle sits in the sun all day this can heat up the gas in the fuel tank and if you ... | |
| 1976 Cadillac A/C malfunction | 8/13/2009 |
| Q: This is a recurring problem on my 1976 Eldorado Convertible with Automatic Climate Control. The ... A: Your previous mechanic, Did he have to fix this problem when the weather got hot and then again when ... | |
| power steering control vavle | 8/13/2009 |
| Q: My 2004 Cadillac SRX has a power steering control valve leak. Garage says only can get the part ... A: I seriously DOUBT that this would be covered. The 100,000 mile warranty only covers major components ... | |
| 96 Seville SLS Overheating | 8/13/2009 |
| Q: I have a 1996 Cadillac Seville SLS with a 4.6L SFI DOHC V8 engine. It keeps overheating on me and I ... A: I would perform a back pressure test where you remove all the spark plugs and the thermostat and ... | |
| BCM- ON AND OFF A/C ETC | 8/11/2009 |
| Q: DASH CENTERS GO TO ''C'' THEN RANDOMLY EVERYTHING COMES BACK ON. STILL BCM OR OTHER PROBLEM POSSIBLY A: Usually the fault is the BCM, But you need to perform several tests BEFORE you install a new one. ... | |
| Cadillac Starter problem | 8/10/2009 |
| Q: I have a 1997 Cadillac Deville. Over the winter my car refused to start when it got cold (between ... A: Have someone listen at the gas cap area with the gas cap OFF. You turn the ignition switch to the ... | |
| Cadilliac Ac Problem | 8/9/2009 |
| Q: where is the relay for the blower motor located on a 1999 Cadillac deville A: Check the fuse box under the hood for the fuse marked CRUISE. It is a 10 amp fuse. Check the fuse ... | |
| Cadillac northstar engine overheating | 8/6/2009 |
| Q: I have a 98 Cadillac Deville 4.9 northstar engine and for the last month it has been losing water at ... A: This IS avery very common problem with this engine. What has happened is the steel head bolts have ... | |
| Break lights stay on periodically | 8/6/2009 |
| Q: I have a 2002 Cadillac escalade. Stability service light came on so I had it serviced in April. ... A: Perform this test procedure which will require 2 people. 1. Have one person stand behind the ... | |
| 2005 cadillac | 8/6/2009 |
| Q: What would cause my car to start shaking and turn off while driving. Know my car will not turn on. I ... A: Exactly what is the problem ?. When you try and start the engine via turning the ignition key do ... | |
| 99 cadillac deville | 8/5/2009 |
| Q: the a/c only blow through the defog and the bottom where the feet is at but it doesnt blow through ... A: The most likely cause is a vacuum leak somewhere in the engine compartment. IS or HAS the CHECK ... | |
| 1990 Cadillac | 8/5/2009 |
| Q: 1990 Cadillac. I commute 100 miles every day. When driving down to work every thing is fine .Upon ... A: Does this problem occur when the fuel level in the fuel tank is close to empty ?. Does this ever ... | |
| bad ECM | 8/4/2009 |
| Q: 84' Cadillac Fleetwood brougham with 74k miles. While coasting to a stop the engine cut off in such ... A: disconnect the wires from BOTH injectors and check BOTH injectors with an ohm meter to see if they ... | |
| 1998 Eldorado AC problem | 8/4/2009 |
| Q: My 1998 Caddilac Eldorado's Air Conditioning is blowing hot air out of the driver's side vents and ... A: You have a faulty drivers side actuator that is not opening the drivers side damper door. If you ... | |
| 79 Coupe Deville Ac Compressor noise | 8/3/2009 |
| Q: I have a 79 Coupe Deville and recently had a new Ac compressor and drier/accumulator installed and ... A: Lack of or excessive compressor oil can also cause this problem . After you installed the compressor ... | |
| power steering pump leak | 8/3/2009 |
| Q: We had to replace the power steering pump on our 93 DeVille and now we cannot get it to stop ... A: Without physically seeing this leak I really do not have any ideas at all except that possibly the ... | |
| overheating northstar 96 deville | 8/3/2009 |
| Q: how can I bypass the heater core on my 96 deville with 4.6 northstar? ANSWER: Just take both hoses ... A: I was wondering WHY you wanted to by-pass the heater core. Excessive coolant pressure in this ... | |
| 92 deville BCM ???? | 8/3/2009 |
| Q: While running... A/C shutoff, blower went to high and vented through defrost ducts. Fuel and Climate ... A: EXACTLY RIGHT. If you replaced the radio, Do NOT install a new BCM until you get back to me. If ... | |
| Cadillac, codes and removal of ignition switch | 8/3/2009 |
| Q: I've got a 89 Cadillac eldorado, the codes I'm receiving are, Codes E052 history, code B127 ... A: E052 history only means that battery power to the ECM computer was lost due to the battery being ... | |
| antifreeze leak | 8/2/2009 |
| Q: I have a 1993 Caddy sixty special 4.9 liter engine. Bought car drove several hundred miles no ... A: The easiest way to find this type of leak is to remove the radiator cap and put on a manually ... | |
| 96 cadillac deville | 8/2/2009 |
| Q: air compressor will not engage. climate control will not go to auto, stays on econ freon is not ... A: If the A/C compressor will NOT engage, How do you know you have enough freon in it ?. What you need ... | |
| 97 SLS A/C problem | 8/2/2009 |
| Q: My 97 SLS with Northstar engine flashed Lo refrigerant several times then compressor cut off.. took ... A: I really need to know what your HIGH SIDE & LOW SIDE freon pressures are reading when the A/C ... | |
| power steering pump leak | 7/31/2009 |
| Q: We had to replace the power steering pump on our 93 DeVille and now we cannot get it to stop ... A: Without actually seeing your problem it is most difficult to tell where the leak is coming from. Did ... | |
| car codes | 7/30/2009 |
| Q: how can i find out if there are any erroe codes for a 99 CADDY STS IF IT WONT START? I CANR BRING IT ... A: 1. Turn ignition switch ON. Do NOT try and start the engine. 2. On your climate control panel: ... | |
| 99 caddy sts | 7/30/2009 |
| Q: just replaced battery and starter- lights and evrythign work car wont start up could it be the alarm ... A: Do you hear any engine noise when you try and start the engine or do you hear NOTHING ?. If all you ... | |
| 1991 cadillac devile 4.9 SPI | 7/30/2009 |
| Q: Rough Idle on cold starts. Engine rpm's surge high and low to the point where the car feels like it ... A: F40 means that you have an intermittent fault in the AIR MIX DOOR for your heating and A/C system. ... | |
| 1991 cadillac devile 4.9 SPI | 7/29/2009 |
| Q: Rough Idle on cold starts. Engine rpm's surge high and low to the point where the car feels like it ... A: If you had any sensor malfunction a code would display on either the climate control panel or on the ... | |
| 1997 cadillac engine swap | 7/28/2009 |
| Q: I am interested in purchasing a 1997 cadillac deville from a friend for about 500 bucks. They said ... A: Don't even think about purchasing this vehicle . You would have to purchase a rebuilt engine or ... | |
| 1991 cadillac sedan deville | 7/26/2009 |
| Q: I am could it be a starter relay or theft deterrent contolller. if so where are they located and ... A: To get the codes from the computers: 1. Turn ignition switch to the ON position ONLY. Do NOT start ... | |
| Rear main seal stop leak | 7/25/2009 |
| Q: My Caddy Deville has a slightly leaky rear main seal.I added stop leak.Does this stop leak additive ... A: Stop leak is designed to swell up the seals anstop the leaks howevwe it also tends to build up ... | |
| cadillac allante | 7/24/2009 |
| Q: I just had a right 02 sensor replaced on 1991 allante 79k mi.(the left was replaced 3mos. ago) car ... A: You can watch the tachometer to see how many rpm's it drops as you disconnect and reconnect each ... | |
| 1991 cadillac coupe diville | 7/24/2009 |
| Q: well it looks like i am having the same problems as other people i replaced my starter and my ... A: IS or HAS the CHECK ENGINE light on the dash ever illuminated while driving the vehicle prior to ... | |
| 1994 cadillac fleetwood brougham hard starting | 7/22/2009 |
| Q: 1994 cadillac fleetwood brougham hard starting will only crank until i push the gas pedal all the ... A: Try this test: 1. remove the gas cap and have someone listen at the gas cap opening. 2. You turn ... | |
| 92 cadillac deville issues | 7/22/2009 |
| Q: been working on a 92 deville replaced cap rotor wires plugs icm fuel pressure regulator it still run ... A: IS or HAS the CHECK ENGINE light on the dash ever illuminated while driving the vehicle ?. If it ... | |
| CTS | 7/22/2009 |
| Q: My battery dies overnight, I have replace the battery and alternator and the problem still occurs. ... A: A normal battery when sitting for any length of time draws 1/2 amp of voltage from the battery. ... | |
| Electrical Problem on a 1991 ElDorado | 7/21/2009 |
| Q: I submitted this question before, and got was was supposedly an answer, but to me it was a set of ... A: Do you still have the exact same radio that came with the vehicle or have you installed a different ... | |
| 96 deville stall problem | 7/20/2009 |
| Q: i own a 96 deville with 4.6 northstar. the problem i'm having is when i start and run the car for ... A: whats the difference between oil pressure sender and oil pressure switch ?. Nothing. they are the ... | |
| Head Gaskets | 7/20/2009 |
| Q: How much would replacing the head gaskets on a 92 deville, and how mkuch would be considered too ... A: Head gasket sealant is only good for clogging up your heater core. Your problem is more likely to be ... | |
| Hood latch broken, hood stuck | 7/20/2009 |
| Q: I have a 1988 Sedan Deville, and recently the wire that connects to the hood release inside car ... A: Unfortunately the only way to get it open is to take it to a body shop. Prioer to retiring after 30 ... | |
| 2000 Deville intermittantly stops running | 7/15/2009 |
| Q: I have a 2000 Cadillac Deville that will stop running while on the freeway, stopped at a traffic ... A: Cadillac has had numerous problems with the 2 crankshaft sensors which have been redesigned twice ... | |
| 94 Cadillac concours blower motor resistor | 7/13/2009 |
| Q: The air stopped blowing through the vents in my heating and air system. I had it on low. I changed ... A: There is NO blower motor RESISTOR. What your looking for is a BLOWER MODULE. STRONGLY suggest that ... | |
| Floorboard leak | 7/13/2009 |
| Q: I have a 1995 fleetwood cadillac that has water leaking in the passenger side front floorboard. I ... A: If you put the vehicle up on a lift so you can access the small condensation drain hose located at ... | |
| 92 Brougham cranks, won't start | 7/13/2009 |
| Q: 5.0L V8 TBI Started checking from fuel tank forward. Pump runs for 2 sec when ignition is placed in ... A: Sounds like a fuel pump to me. But you should really put an external fuel pump pressure tester on ... | |
| 1992 CADILAC SEVILLE | 7/12/2009 |
| Q: What will cause my cadillac to stop shifting it was only happening once and a wile and now it wont ... A: OK, Let's see what codes are in the computers: 1. Turn ON the ignition. Do NOT start the engine. ... | |
| 94 Sedan Deville high Idle | 7/11/2009 |
| Q: my 1994 Cadillac Sedan Deville will sometimes hit a high idle (full throttle, 5000 RPM) I ... A: Has there been any work of any kind what-so-ever performed on the vehicle in any manner at all. ... | |
| 2004 Cadillac CTS | 7/10/2009 |
| Q: My car has started a fairly constant flow of water into my passenger side floorboard. There is ... A: If you are POSITIVE that the fluid is WATER and NOT anti-freeze, This would be caused by a blocked ... | |
| follow up to previous questions | 7/10/2009 |
| Q: ---- FOLLOW-UP ----------I'm seeing E24 then EE alone as the next reading. then I'm seeing E98 and ... A: The display is showing EXACTLY this ? E24 E98 EE E24 E98 .7.0 Is the above correct. If NOT, ... | |
| follow up to previous questions | 7/10/2009 |
| Q: ---- FOLLOW-UP ----------I'm seeing E24 then EE alone as the next reading. then I'm seeing E98 and ... A: Let's FIRST CLEAR (erase) ALL the codes from the computers and then see which ones return. 1. ... | |
| 2003 cadillac cts | 7/9/2009 |
| Q: What can be causing the battery to die overnight. I have to recharge my battery about every three ... A: Whoever did the work for you either accidentally knocked a wire loose or has other intentions of ... | |
| 97 cad deville/ northstar engine | 7/9/2009 |
| Q: i saw your answer to a question i have about my engine over-heating?, how do i perform the "back ... A: Your referring to a BACK PRESSURE test where you remove all the spark plugs and put a constant ... | |
| a/c not working | 7/9/2009 |
| Q: I have a 1992 cadillac eldorado. While driving, hot air comes out of the a/c vents. This happens ... A: Retro-fitted AC systems usually run about 10 degrees warmer than the R-12 system due to the ... | |
| 2003 CADILLAC CTS | 7/9/2009 |
| Q: I have a CTS, every three days I have to charge the battery. I just replaced the battery 6 days ago ... A: OK, Is there anything on the vehicle that does not work correctly ?. Has there been anything added ... | |
| 1999 STS AC intermitant cooling | 7/9/2009 |
| Q: Is there a way to reset auto cooling in 1999 STS, eg,disconnect battery, etc. Pressures good.Cools ... A: What are your pressures ?. IS or HAS the CHECK ENGINE light on the dash ever illuminated while ... | |
| codes? | 7/6/2009 |
| Q: PC0134 History PC0113 History PC0135 Current PC0603 History PC1644 History TC0073 History RF2560 ... A: The only code we are interested in is the CURRENT codes. PC0135 = Right oxygen sensor heater sensor ... | |
| 1994 Devill Concours | 7/6/2009 |
| Q: I have a 94 Concours with the 4.6L Northstar and the Ride control indicator comes on along with the ... A: You have a problem with the RSS (Ride Suspension System) which involves the electronic shocks and ... | |
| Apparent Electrical Failure on 1991 Eldo | 7/6/2009 |
| Q: I have a 1991 Cadillac El Dorado that I bought a few years ago from my brother, who purchased it ... A: IS or HAS the CHECK ENGINE light on the dash ever illuminated on the dash while driving the vehicle ... | |
| Tranny | 7/4/2009 |
| Q: How do i retrieve the codes from the computer on an 88 cadillac deville? A: Just to be sure, These instructions are for a FRONT WHEEL DRIVE vehicle with a DIGITAL speedometer. ... | |
| 79 CADILLAC SEDAN DEVILLE | 7/3/2009 |
| Q: I have some bearings (left rear driver) that went out. Many people have told us to get the straight ... A: You can try and drill out the broken pin but it is a 50/50 shot . One the broken pin is removed ... | |
| '83 Cadillac Eldo Biarittz 4.1 ltr DFI | 6/30/2009 |
| Q: #1...I bought the car in Wa. and ferried her back to Ca. It's a federal car, but nonetheless, she ... A: Your biggest problem is that The federal car has standard emissions system. Californis has a more ... | |
| 1994 Cadillac | 6/30/2009 |
| Q: The outside temperature reading on my 1994 Cadillac Concours is stuck at 127 degrees. Is there an ... A: Absolutely. Replace the OUTSIDE TEMP SENSOR usually is the cause. However, I DO recommend that you ... | |
| 2003 chevy malibu | 6/28/2009 |
| Q: i understand this is not a caddy,,but its a gm,,son had a minor fender bender a wile back,,both air ... A: They are quite simple to install. I STRONGLY recommend that you disconnect the battery cables from ... | |
| 92 cad a/c | 6/26/2009 |
| Q: I HAVE A 92 SEVILLE W/4.9 ENG. AND CONVERTED THE A/C TO R134A. I REALIZE THE SENSOR DOES NOT ... A: As of this date and time there is NO WAY to by-pass the sensor as the computer must see a specific ... | |
| overheating | 6/26/2009 |
| Q: I bought this 96 Deville, Northstar 4.6L @ 157K from an aution an it overheats when it warms up. I ... A: This is very common . There are some repair facilities you can lower the trans or engine just enough ... | |
| overheating | 6/26/2009 |
| Q: I bought this 96 Deville, Northstar 4.6L @ 157K from an aution an it overheats when it warms up. I ... A: You have to split the transmission from the engine in order to replace this sensor. As to your ... | |
| 96 Seville STS Northstar - 35% decrease in gas mileage | 6/25/2009 |
| Q: I have a 96 Seville STS - love the car. bought it with 103,000 miles and it now has 227000 miles. It ... A: OK, Here is how to retrieve the codes from the computers. 1. Turn ignition switch ON. Do NOT start ... | |
| 1990 cadillac sedan deville odometer problems | 6/25/2009 |
| Q: My digital odometer and speedometer don't show any life. It's lit up and stays at 0. Just had my ... A: When you enter into diagnostics to get the codes , After each code displays you should see either ... | |
| 1997 cadillac deville a/c problem | 6/24/2009 |
| Q: a/c stopped blowing air out. no blown fuse. have a replacement blower motor run it to battery before ... A: Is what you are telling me is that you tested the blower motor with the battery and it is fully ... | |
| 1990 cadillac sedan deville odometer problems | 6/24/2009 |
| Q: My digital odometer and speedometer don't show any life. It's lit up and stays at 0. Just had my ... A: Your problem is either a fault in the: speedometer cluster. a broken wire or connector. a faulty ... | |
| Lac | 6/23/2009 |
| Q: got a 94 sedan deville. It has a trans gear issue, the A/C needs a blower. When your at a light ... A: IS or HAS the CHECK ENGINE light on the dash ever illuminated while driving the vehicle ?. If it ... | |
| anti-theft system | 6/23/2009 |
| Q: I have a 1994 SLS. Message states "starting disabled due to anti-theft system" Having read through ... A: What you have is a problem with the PASS-KEY system. The problem could be: ignition key. ignition ... | |
| 1990 Cadillac DeVille wont start | 6/23/2009 |
| Q: I cannot get my car to start. Originally it would not start then say wait 3 min and try again. I ... A: Your NO START is a communications problem fault withe either the: ignition key. ignition lock ... | |
| cadillac v4-6-8 | 6/23/2009 |
| Q: how do i disengage my cadillac v4-6-8 so that it is running in just v8 mode? thanks! ANSWER: I do ... A: I am the only expert on this answer site, I could be WRONG) You can provide you with the answer to ... | |
| shortage | 6/22/2009 |
| Q: I have cadillac that every three days I have to charge the battery. I'VE checked all the fuses , but ... A: The most likely suspects are: leaking rear air shocks causing the air pump to intermittently run ... | |
| 96 Deville Northstar | 6/22/2009 |
| Q: I purchased a 96 deville with the northstar motor with 68,000 miles on it from an elderly couple ... A: He tells me that the dealer thinks the computer may need re-programming. The above sentence is a ... | |
| 2000 deville a/c | 6/22/2009 |
| Q: 2000 deville a/c works fine in front,however rear pass compartment started to blow warm air(vents at ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1998 cadillac blinkers do not work!!!!!!!! | 6/22/2009 |
| Q: I HAVE 1998 CADILLAC DEVILLE D'EALGANCE AND MY BLINKERS AREN'T WORKING. HOW DIFFICULT WILL IT BE IF ... A: Why don't you just simply fix the blinkers ?. If you switch out the whole steering column which is ... | |
| Codes P0171, P0174, P0300 -- 2001 SLS | 6/21/2009 |
| Q: P0171 and P0174 indicate a lean condition. P0300 indicates misfire. Fuel pressure at the rail is 38 ... A: It is possible that your gage is faulty. If you are mechanicaly inclined or know of someone who is, ... | |
| fan | 6/21/2009 |
| Q: i have a 1989 caddie devil the fan would not come on to cool down the radiator. i replace all the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Cadillac Seville SLS gives me problems to start | 6/21/2009 |
| Q: I have a 99 cadillac sevilles sls that SOMETIMES gives me problems to start. I don't think its the ... A: It is UNDER the PLENUM which is that large silver aluminum cover in the cenetr of the engine that ... | |
| 95 caddillac sedan deville | 6/21/2009 |
| Q: my radiator fan is not working I CHECKED for codes an io37 is current how do i fix this problem A: You will need numerous pictures and step by step directions and test procedures. If you are ... | |
| 89 Cadillac Transmission Shudder | 6/21/2009 |
| Q: I have a 1989 Cadillac Sedan Deville with a 4.5L in it. The car had 82,000 miles when I bought it. ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 94 seville sts | 6/20/2009 |
| Q: I have a 94 STS 4.6L 4t80E trouble code PO76. When in gear,D or R, car wont move for about a minute, ... A: Absolutely you ca nfix this yourself. If you are mechanicaly inclined or know of someone who is, ... | |
| ride control light | 6/18/2009 |
| Q: I have a problem with my 95 cadillac concour deville, it rides like it doesnt have shocks on the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Caddi seville 1998 battery light flickers | 6/18/2009 |
| Q: on my Caddi Seville 1998 the battery light flickers and the car jerks when moving away from lights. ... A: Have the charging system tested for a fault in the alternator, cables or battery connections being ... | |
| reset check engine light | 6/17/2009 |
| Q: 97 deville dre elegance trying to reset check engine light so i can trade car to dealer tommorrow ... A: 1. re-enter and display the codes. Do NOT start the engine. 2. When the codes stop you will see ... | |
| traction control | 6/17/2009 |
| Q: yesterday after driving over railroad tracks my traction control light came on in my 2007 cadillac ... A: IS or HAS the CHECK ENGINE light on the dash ever illuminated on the vehicle while driving it ?. ... | |
| TACHOMETER GOES TO ZERO | 6/17/2009 |
| Q: My husband just replaced the spark plugs & wires on my 98 Cadillac Seville. Now after driving for a ... A: Check the areas where you were working for any loose wires that you touched while replacing the ... | |
| reset check engine light | 6/17/2009 |
| Q: i have a 97 deville de elegance. i want to find out how i can reset check engine light because im ... A: 1. Turn ignition switch ON. 2. Do NOT start the engine. 3. Simultaneously push and hold the OFF ... | |
| ac compressor will not reset. | 6/16/2009 |
| Q: Expert, A couple of hours ago I had my AC system recharged. It was out of coolent (for AC unit about ... A: When the system is totally out of freon due to a leak it is imperative that you fix or replace the ... | |
| 1993 cadallic allante emissions | 6/16/2009 |
| Q: I replaced the engine control computer and tried the TPS/Idle Learn Procedure. Turned the ignition ... A: 1. Turn the ignition key to the ON position. 2. Do NOT start the engine. 3. Simultaneously Press ... | |
| Tranmission fluid leak | 6/16/2009 |
| Q: I have an 1988 cadillac deville that has an tranmission leak coming from the tranmission pan. I ... A: To check for the trans converter leak, You would need to remove the flywheel cover and look for a ... | |
| fans | 6/16/2009 |
| Q: My fans dont work i think it is the sensor relays, do you know where there are located ANSWER: I am ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| a/c | 6/15/2009 |
| Q: 96 DeVille. Live in hot climate so a/c comes on full force. Sometimes it shuts down after a minute ... A: NO you just don't start replacing parts until it's fixed. I can provide you with the most common 2 ... | |
| 68 cadillac starter problems | 6/14/2009 |
| Q: I fried my starter solenoid somehow and now have replaced it, but I dont remember which black wire ... A: Is the starter solenoid mounted ON the starter ?. How many threaded posts are ON the solenoid ?. ... | |
| stalling problem and fuel guage problem | 6/14/2009 |
| Q: I have a 2001 deville which I recently replaced the a/c compressor.I disconected the battery cable ... A: IS or HAS the CHECK ENGINE light ever illuminated on the dash while driving the vehicle ?. If NOT, ... | |
| 1991 Cadillac Sedan DeVille | 6/14/2009 |
| Q: This is an occasional problem. Sometimes the car runs perfect. Sometimes it acts like an old ... A: IS or HAS the CHECK ENGINE light on the dash ever illuminated while driving the vehicle ?. If NOT, ... | |
| rear suspension conversion | 6/14/2009 |
| Q: I really need your help. I needed rear struts for my 1992 cadillac eldorado. I went to ac delco and ... A: HE SHOULD HAVE not DISCONNECTED THE elc SYSTEM. He caould have very easily adapted the air shocks ... | |
| 1998 cadillac seville | 6/13/2009 |
| Q: my windows dont work any suggestions ANSWER: All the windows or just some and if just some, which ... A: I never called and or implied that you were an old fart. You would be amazed at some of the ... | |
| Interior lights 93 coupe de ville | 6/13/2009 |
| Q: Just refurbished interior in a 1993 coupe de ville and now the map lights,rear reading ... A: Your proble is NOT the relay itelf but the wires going to the realy as you may have forgot to plug ... | |
| 91 CADALLAC SEVILLE | 6/12/2009 |
| Q: HOW DO I BYPASS THE "WAIT 3 MIN TO START" IT GETTING WORSE TACKS UP TO A HOUR SOMETIMES TO START ... A: Your problem is with the PASS-KEY system and your problem could be in either the: ignition switch. ... | |
| 1993 Cadillac STS | 6/12/2009 |
| Q: Today got in my car started driving all of a sudden lost power and SERVICE ENGINE SOON light came on ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| cadillac | 6/11/2009 |
| Q: OKAY I HAVE A 1994 CADILLAC CONCOURS WITH A V8 NORTHSTAR ENGINE I JUST BOUGHT THIS CAR IN JANUARY I ... A: This engine is very prone to having leaking head gaskets due to the metal head bolts stripping the ... | |
| 1992 cadillac seville | 6/11/2009 |
| Q: 1992 cadillac seville...my car starts and runs fine when the dash lights are glitching(read zero) ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 96 deville transmission 4t80-E | 6/11/2009 |
| Q: I have a 96 deville transmission all of the sudden started whining and slipping fluid fine and no ... A: 1571 is a fault in the PULSE WIDTH traction control system. 2042 is a loss of anti-lock braking ... | |
| 1992 cadillac seville | 6/11/2009 |
| Q: 1992 cadillac seville...my car starts and runs fine when the dash lights are glitching(read zero) ... A: The first thing I need to know is if you have the old style needle style speedometer or the new ... | |
| engine running hot | 6/11/2009 |
| Q: i am working on a 2000 cad. deville. it has the northstar engine, first the radiator was cracked so ... A: When you replaced the radiator did you install a new one or a junk yard one ?. Your problem is most ... | |
| transmission | 6/10/2009 |
| Q: i have a 1986 cadillac eldorado. it seems to operate corectly when you put it into drive, reverce. ... A: There is NO relay behind the glove box. Somebody is giving you false information.IS or HAS the CHECK ... | |
| 1998 Cadillac cateria | 6/9/2009 |
| Q: My mother-in-law has a cadillac cateria and it has 40,000 miles on it.. She has just driven it ... A: I have been working on these Catera's since they first came out and they did have some problems. ... | |
| 1994 Caddy A/C | 6/9/2009 |
| Q: I have had my A/C orfis tube replaced,but now for some reason my A/C compressor won't stay on unless ... A: EXACTLY where are you installing the paper clip ?. Are you POSITIVE that you have enough freon in ... | |
| stalling problem | 6/8/2009 |
| Q: I have a 96 deville with northstar engine. I'm having a stalling problem....when i pull the codes i ... A: Your problem is going to be pretty simple to diagnose by performing a few simple test procedures ... | |
| air conditioner cadillac | 6/8/2009 |
| Q: For 1996 Cadillac Deville A/C Compressor will not come on - charged fully expecting it to come on ... A: Are you POSITIVE that you have enough freon in the system ?. Do you have a set of A/C gages ?. I ... | |
| stalling problem | 6/8/2009 |
| Q: I have a 96 deville with northstar engine. I'm having a stalling problem....when i pull the codes i ... A: I would be looking at more of a possible CAMSHAFT signal rather than a CRANKSHAFT sensor fault as if ... | |
| high idle | 6/8/2009 |
| Q: I have a 94 Cadillac Seville sts. The car sat all winter, this spring when I started it, the idle ... A: You should have NOT moved that set screw as it is factory set and if moved requires resetting the ... | |
| Kill Switch 1991 Sedan DeVille | 6/7/2009 |
| Q: I just had the starter replaced and the car still won't start. Is there a kill switch on this car? A: NO, There is no KILL SWITCH. Your problem is with the security PASS-KEY system which if any of the ... | |
| computrer reset | 6/4/2009 |
| Q: how do i reset the computer on a 1998 Cadillac fleetwood so I can get codes ANSWER: Just to ... A: if you can physically see one of the 2 fuel injectors emitting excessive fuel into the engine, swap ... | |
| 1990 Cadillac Eldorado | 6/3/2009 |
| Q: My car will not start and gives me a message that there is a security issue. The service station has ... A: YES, This is a very simple repair which only requires the use of a DIGITAL VOLT/OHM METER which you ... | |
| 2001 Cadillac Deville Suspension System | 6/3/2009 |
| Q: I've replaced the front shocks already in a 2001 Cadillac Deville DTS with an aftermarket set, but ... A: I do NOT recommend bypassing any systems that was built into the vehicle as you are altering the ... | |
| Drain Plug (petcock?) for 93 Cadillac Sedan DeVille | 6/2/2009 |
| Q: We think the drain plug might have come out of my daughters 93 Cadillac Secan DeVille. We think its ... A: I cannot find any picture location showing how to access the drain plug. I have always been able to ... | |
| Ignition Rod Broke | 6/2/2009 |
| Q: This is a 1999 Cadillac Deville. The key turns but is not hooked to the rod so the car won't start. ... A: If you can read electrical schematics that can be e-mailed to you for testing the switch assembly, ... | |
| 95 eldorado gauge cluster | 6/2/2009 |
| Q: my gauge cluster only says says airbag light ... and the fuel gauge and mph and the rpms dont work ... A: It IS possible that the cluster is faulty, But it can also be caused by the cluster module and or ... | |
| 1994 deville trans | 6/2/2009 |
| Q: i have a 1994 deville 4.9 128000 miles. transmission gears change perfect and the fluid is full but ... A: This is most likely caused by a sticking electrical solenoid within the transmission. When was the ... | |
| 96 deville codes | 6/1/2009 |
| Q: im getting codes p063 and p1599. just wondering what they are and how to go about fixing them. A: P063 is a fault in the cruise control system. P1599 is an engine stall problem. What you need is ... | |
| 2002 Cadillac SLS Transmission | 5/30/2009 |
| Q: My sls starts out in 3rd gear, then at 10mph shifts into second. i have taken to transmission shop ... A: Did you have the new PCM programmed (flashed) ?. Your transmission problems are being caused by a ... | |
| ''STARTING DISABLED'' | 5/30/2009 |
| Q: MY 93 SEVILLE STS WILL NOT START.THE DASH SAIS THAT ''STARTING IS DISABLED DUE TO THEFT SYSTEM'' AND ... A: What have a problem with your PASS-KEY system whereas the micro chip on the key is not being ... | |
| 90 cadillac eldorado 4.5 V8 | 5/27/2009 |
| Q: came to me with a hole burned thru the top of the distributor cap. upon removal of the cap I ... A: IS or HAS the CHECK ENGINE light ever illuminated on the dash ?. If it has NOT the most likely ... | |
| tune-ups | 5/26/2009 |
| Q: witch is more important spark plugs and wire,or cap and rotor? ANSWER: ALL are important to ... A: The ed codes are eo codes. The id codes are io codes. the ao codes are ao codes. You need to CLEAR ... | |
| Cadillac Deville 1997 overheating | 5/25/2009 |
| Q: I have a 1997 Cadillac Deville that overheats and the temperature gauge goes up to 260 when I am ... A: Welcome to the well known cause of overheating for this engine which is caused by leaking head ... | |
| 1991 cadillac eldorado A/C isn't working | 5/23/2009 |
| Q: There was a freon leak in my eldorado and I fixed it. I refilled the freon, but the computer still ... A: What kind of freon did you install ?. If your system uses R-12 freon and your installing R-134a this ... | |
| 92 Cadillac sts | 5/23/2009 |
| Q: will not start. tries to, almost will first time turned over. have not yet checked for any error ... A: Could be LOW fuel pressure, Computer or any number of sensors. You need to retrieve the codes from ... | |
| 97 cadillac catera steering column | 5/23/2009 |
| Q: the rod in the ignition switch broke and left the car in the on postion. i took battery cables off ... A: There is no exploded view of the switch in the manufacturers service manual. You will need to ... | |
| 93 Deville running rough and stalling | 5/23/2009 |
| Q: My 1993 Cadillac Deville is running very rough and stalling at red lights. Could the oxygen sensor ... A: IF you had an oxygen sensor fault you would have seen the CHECK ENGINE light on the dash illuminate ... | |
| 1993 Cadillac Sedan Deville/overheats | 5/22/2009 |
| Q: I purchased this car a year ago. I immediately began having problems with it overheating to the ... A: I know that you do NOT want to hear this, But this sounds exactly like a head gasket as these ... | |
| 99 cadilac head bolts / Steam | 5/20/2009 |
| Q: My 99 devile has had check coolant light on and off. replaced water pump because of leek. 3 wks ... A: You won't be able to trae ir back to the dealer. Why do you think he sold it to YOU ?> You can TRY ... | |
| 1995 Cadillac Eldorado | 5/20/2009 |
| Q: When check engine light is on first warning I have noticed then car start to slow down when still ... A: P034 = MAP sensor fault. P036 = EGR pintle fault. P095 = Engine stall detected. I022 = Display panel ... | |
| car wont crank | 5/19/2009 |
| Q: (1992 Cadillac Deville) Iv cheacked all the fuses, replaced the starter, bla bla, it only starts ... A: What we need to do is access the starter and perform some simple voltage tests at the starter, But ... | |
| car electronics gone wild! | 5/19/2009 |
| Q: I replaced the water pump on my 95 eldorado touring coupe this weekend and when i reconnected the ... A: T067 is a faulty STOP/Cruise brake switch. Do you have STOP lights when you step on the brake pedal ... | |
| 98 Caddilac SLS 4.6 liter V8 | 5/18/2009 |
| Q: The engine overheats once in a while, and the heater doesn't put out any heat at all. What should I ... A: What you have is the ever common well known issue of leaking head gaskets which is allowing ... | |
| Coolant system | 5/18/2009 |
| Q: I have a 93 cadillac eldorado the AC is not coming on at all, and the dash reads low refrigerant A/C ... A: This tells me that you have a leak in the air conditioning system and you lost all the refrigerant ... | |
| 1993 Cadillac DeVille A/c | 5/18/2009 |
| Q: AC or blower motor keeps running when engine is turned off. Dash readout says AC off. To stop ... A: You either have a faulty BCM computer and or a faulty PROGRAMMER. You need to perform some simple ... | |
| A/C 2005 Cadillac Escalade | 5/18/2009 |
| Q: I have been having issues with my front A/C. It stopped blowing air. No speed what so ever. But ... A: Whoever is trying to fix your vehicle is GUESSING at your expense. Since I have retired in 2000, I ... | |
| computer read-outs | 5/18/2009 |
| Q: I have a !995 Cadillac Seville SLS,the trunk open and check oil displays.I have had the oil sender ... A: The only code you need to worry about is the I032 CURRENT. Which is a fault in your braking and ... | |
| 1995 Cadillac Eldorado | 5/18/2009 |
| Q: When check engine light is on first warning I have noticed then car start to slow down when still ... A: OK, Here is the procedure: 1. turn the ignition ON, Do NOT start the engine. 2. On the climate ... | |
| 2000 Sevelle | 5/18/2009 |
| Q: air conditioner blows hot but not as hot on the passenger side has dual temp controls A: Most likely you have a faulty damper door actuator on the drivers side. IS or HAS the CHECK ENGINE ... | |
| 1995 cadillac seville | 5/18/2009 |
| Q: i have a 1995 cadillac seville that wont start it doesnt turn over or nothing ANSWER: Does ... A: Your problem is with the PASS-KEY SYSTEM which involves your: ignition key. ignition lock cylinder. ... | |
| 1995 cadillac seville | 5/15/2009 |
| Q: northstar v8 engine , JUST WONT START !!!!!! only had it about 7 months, the lights come on the ... A: To retrieve the codes from the computers: 1. Turn ignition switch to the ON position. 2. ... | |
| 1995 cadillac seville | 5/15/2009 |
| Q: northstar v8 engine , JUST WONT START !!!!!! only had it about 7 months, the lights come on the ... A: Calm down. We will get this fixed. I need ANSWERS to my questions. 1. Do you know HOW to check the ... | |
| 1995 cadillac seville | 5/15/2009 |
| Q: northstar v8 engine , JUST WONT START !!!!!! only had it about 7 months, the lights come on the ... A: NO, You do NOT just sell it. Your most likely suspect is with the PASS-KEY system. Do you know HOW ... | |
| 94 Deville Tranny Clunk going into gear when cold | 5/15/2009 |
| Q: I'm going to pick up my neighbors 94 Concourse Deville for my sons first car with 125,000 miles. My ... A: This car is NOT the most reliable vehicle as it has a very high transmission and engine problems. ... | |
| Questions on 1994 sedan deville 4.9 PFI | 5/15/2009 |
| Q: My dad gave me his 1994 cadillac sedan deville 1994 242 000 km on it run fine t'ill it's warm then ... A: P041 CURRENT = No camshaft reference signal from the ignition module. The problem can be either the ... | |
| '73 Cadillac Eldorado 8.2L 500 V-8 | 5/15/2009 |
| Q: I just installed a new battery, battery cables and starter. The car starts right up, the second I ... A: It is most doubtful that the fuel filter is the cause because the engine does start. When you ... | |
| 1993 cadillac deville sedan radio problem | 5/14/2009 |
| Q: I am having a problem with my radio in my 1993 Cadillac Deville. The clock works, but when i push ... A: What you need to do is remove the radio and perform some simple test procedures on the wiring ... | |
| auto theft devise | 5/13/2009 |
| Q: I have a 1991 cadiliac elderado biarritz and about 50-60 per cent of the time when I get in to start ... A: There are several possibilities of an intermittent: ignition key. Ignition lock cylinder on the ... | |
| Cad.Seville96 air compresser | 5/12/2009 |
| Q: When I start the car the computer readout says, low on free-on, compresser won't start. Off and on ... A: Obviously you have a leak in the A/C system which is causing you to lose freon from the system which ... | |
| 86 eldorado rough idle,poor mileage | 5/8/2009 |
| Q: Recent onset.Engine idles rough,especially when cold and when a/c is on,even when warmed up. Poor ... A: You most likely have a faulty PRNDL switch fault which is mounted on top of the transmission where ... | |
| 1990 cadillac fleetwood | 5/8/2009 |
| Q: The day time running light will not go off when the engine is turn off. I have to disconnect the ... A: The most likely cause is a faulty DRL MODULE which is located to the right of the steering column ... | |
| 92 Deville/ABS light on | 5/8/2009 |
| Q: I have no scan tool to retrieve any codes that might be read,diagnosed and resolved.Say, for ... A: You can retrieve the CODES thru the climate control panel by this procedure: 1. Turn ignition key ... | |
| 1992 seville no distributor signal | 5/6/2009 |
| Q: I have a 92 seville with a 4.9. I cleared the codes and only two reappeared current, E012 (no ... A: The first thing you have to determine is if you are getting spark to the spark lugs and fuel to the ... | |
| 1992 Cadillac Eldorado | 5/6/2009 |
| Q: My radiator and heater core have collected gunk that was in the system (the former owner may have ... A: Reverse flushing the heater core can SOMETIMES unclog it, But in most cases you will most likely ... | |
| 98 cadillac northstar stalling | 5/5/2009 |
| Q: I have a 98 seville sts,70k miles, that only stalls in gear,when stopped at a light and only when ... A: There are numerous possible faults that can cause stalling: Moisture saturated spark plug wires ... | |
| VATS/92 Deville | 5/5/2009 |
| Q: I wrote to you about Pass key malfunction.You sent a reply that shocked my father and I.You are ... A: Under the dash at the end of the steering column you will see 2 white wires all by themselves in a 2 ... | |
| car electronics gone wild! | 5/4/2009 |
| Q: I replaced the water pump on my 95 eldorado touring coupe this weekend and when i reconnected the ... A: Your most likely problem is that you forgot to reattach a GROUND WIRE that you removed when you ... | |
| 1996 seville | 4/30/2009 |
| Q: at times when i start the car it runs for a few seconds then stalls it will not take fuel during ... A: OUCH !!!!!!!!. You could have saved yourself $700.00 had you requested help from one of the ... | |
| FIXING SUSPENSION ON 1996 SLS | 4/30/2009 |
| Q: MY 1996 SLS NEEDS TO BE ALIGNED WE PT ANOTHER STRUT ON THE FRONT BUT HAD TO STRAIGHT WIRE THE ... A: Is the CHECK ENGINE light on the dash illuminated with the engine running ?. If it IS, You need to ... | |
| 2000 Cadillac Eldorado | 4/29/2009 |
| Q: 2000 Cadillac Eldorado heat/AC fan, trunk and gas door release buttons stopped working. Fuses all ... A: Have you had ANY work performed on the vehicle lately ?. If so, WHAT was done ?. This appears to be ... | |
| 94 Concourse | 4/29/2009 |
| Q: 94 concourse quits running while driving, usually when slowing down. After stoping the car will ... A: S060 = Left front position sensor has a fault in your suspension system. S061 = Right front ... | |
| Blank dash in 1999 cadillac deville | 4/29/2009 |
| Q: I'm driving and all of sudden, the digital dash goes blank. The ac and range is still visible ... A: Most likely the digital dash went bad OR the 16 volt line that makes the dash display is faulty from ... | |
| air compressor | 4/28/2009 |
| Q: I had a new ac compressor installed in my 95 Cadillac Deville, now it won't kick on to accept the ... A: What you need is simple directives and pictures showing you how to jumper the compressor relay so ... | |
| 1994 Cadillac Seville STS Instrument Cluster | 4/28/2009 |
| Q: The instrument cluster (speedo/tach/information system) will be working fine, then it quits and the ... A: OK, It is RARE that I get a question that has an ANALOG speedometer. NO, A new cluster may NOT be ... | |
| 1993 cadillac eldorado | 4/27/2009 |
| Q: i did the a/c unit test as i have read to get codes off of the car (1993 Cadillac eldorado )the ... A: p046 i022 i052 The above codes have to be either HISTORY or CURRENT. Which are they As soon as P046 ... | |
| Runs rough | 4/26/2009 |
| Q: 1988 caddy 4.5 check engine light is on,codes say engine coolant sensor changed it,no cure. also ... A: E-15 is a fault in the COOLANT SENSOR circuit. It is NOT a coolant fan switch or sensor fault. Wha ... | |
| air conditioner | 4/26/2009 |
| Q: My 1998 Cadillac deVille's airconditioner no longer blows cold air. It blows but it sometimes does ... A: What you have is a leak in your A/C system and all the freon type R-134a is leaking out due to this ... | |
| 91 cadillac sedan deville showing "D" | 4/26/2009 |
| Q: I was looking at the site and came across the question ive been looking for an answer for and i ... A: Switching the FDC and ECC connectors has NOTHING to do with the "D: displaying in the fuel display. ... | |
| 1994 cadillac deville /service ride control | 4/26/2009 |
| Q: my service ride control has been on for quite sometime and i was told i needed to replace the motor ... A: The first thing you need to do is e-mail: onlineautohelp@msn.com who will talk to you via telephone ... | |
| Traction disabled on 1995 El Dorado | 4/26/2009 |
| Q: I get the message traction disabled on a 1995 el dorado. when turning the front end makes a grinding ... A: Sounds like you have a bad CONSTANT VELOCITY JOINT (CV JOINT) and or a bad outer bearing on one of ... | |
| 1994 Cadillac Seville STS Instrument Cluster | 4/25/2009 |
| Q: The instrument cluster (speedo/tach/information system) will be working fine, then it quits and the ... A: When you are driving the vehicle, has the CHECK ENGINE light ever illuminated on the dash and or any ... | |
| 93 Cadillac STS Seville Northstar | 4/22/2009 |
| Q: I ran a diagnostic the codes that displays are the following:(Current)-S038, (History)- P032 & P095 A: S038 = Electronic Level Control has a short to ground and or an open electrical circuit. P032 = An ... | |
| 1997 cadillac eldorado | 4/22/2009 |
| Q: can i use a synthetic oil in this engine. i was told by an engine rebuilder that it can cause too ... A: To use or not to use the synthetic. If the engine was built for and came from the manufacturer with ... | |
| 1988 Eldorado | 4/21/2009 |
| Q: Got one more... The steering on this old gal is very touchy, especially at speeds in the 30 to 50 ... A: This would NOT be pump pressure related. Check your complete front end for loose tie rod ends, ... | |
| ROUGH IDLE | 4/20/2009 |
| Q: I HAVE A 95 SEVILLE AND EVERTIME I STOP, THE ENGINE HAS A ROUGH IDLE,PUT IT IN NEUTRAL AND IT STOPS. ... A: See if any of your fuel injectors sre leaking. IS or HAS the CHECK ENGINE light ever illuminated ... | |
| Fusablel link wires | 4/19/2009 |
| Q: I have a 1988 cadillac coupe deville that went dead after i drove on block from the house..I dash ... A: The fusible links are attached to the starter where the battery cable attaches. I doubt that the ... | |
| 1983 deville | 4/19/2009 |
| Q: I followed instructions from a previous email of yours on how to check for codes. I received no #s ... A: Let's CLEAR the codes via this method and see if any return and if any do, Let me know which ones. ... | |
| 94 Cadillc seville traction system | 4/19/2009 |
| Q: My Seville dose not want to release the third gear after you take off on the road. The traction ... A: Don't burn it, Tell me where it is and I will come and get it. You have a fault in the TRACTION ... | |
| anti-theft problem | 4/18/2009 |
| Q: First of all I am an All-Expert in another category and decided, "what the hell I've got a problem ... A: I have seen this fault only a couple of times. First, Perform this simple test and tell me what ... | |
| cadiallac seville | 4/18/2009 |
| Q: I have a 89 cadiallac seville and the info panel says "cooling fan fault" what does that mean? A: This means that you are having a problem with the cooling fan that cools down the radiator for the ... | |
| 94 cadi deville fuel pump | 4/18/2009 |
| Q: Having problem with burning up fuel pumps. Have put in 5 even wired direct. Gave up on that now ... A: There are only 3 possibilities for this fault. 1. The gas in the fuel tank is what COOLS the ... | |
| Northstar overheating | 4/17/2009 |
| Q: I have a 2000 deVille with 165000 miles. I recently noticed coolant leaking at night. The mechanic ... A: Are you POSITIVE that BOTH electric fans are RUNNING when the A/C is turned ON. It is possible that ... | |
| stalls sometimes | 4/17/2009 |
| Q: cleaned out the throtle body cleared codes and this is what i get so21 so44 so55 anything to do ... A: OK, recheck the computer to see if any codes came back and let me know what codes came back if any ... | |
| 2000 Escalade | 4/15/2009 |
| Q: My 2000 Escalade randomly won't start. It has happened a couple of times in the last week. It seems ... A: When you know that the engine is not going to start. Remove one of the spark plug wires and hold it ... | |
| 1999 cadillac deville | 4/15/2009 |
| Q: My 1999 Cadillac deville says on the dash "system disabled". i have cleaned the key and checked ... A: You either have a fault with the: ignition key. steering wheel lock cylinder or wiring from the ... | |
| 87 cadillac Eldorado sedan V-8 | 4/15/2009 |
| Q: It was making this horrible knocking noise from the fuel injectors and so I went and got some ... A: You most likely have a fault in either the fuel pump and or the fuel pump pressure regulator. Try ... | |
| Idle Issue | 4/15/2009 |
| Q: I recently bought a 91 Cadillac with the 4.9 engine. I had the car checked and the repair shop ... A: E91 = intermittent fault in the neutral starter safety switch. E97 = intermittentPark to neutral ... | |
| 97 Cadillac Seville SLS Outside temperature stuck on 127F | 4/14/2009 |
| Q: My 97 Seville SLS outside temperature started showing high temps(90+) when it was cold outside and ... A: We can fix this simple problem to gether. You will need several pictures and some simple directions ... | |
| 91 deville | 4/14/2009 |
| Q: I changed the brake pads recently for my granddaughter on her deville. I got finished and top off ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1994 Cadillac Deville idling problems | 4/14/2009 |
| Q: I have a 1994 Cadillac Deville and its been having idling problems. When I drive the car for like 5 ... A: To check the CODES from the computer do this: 1. Turn ignition switch to the ON position. Do NOT ... | |
| '97 Cadillac Deville Concours Anti Theft System | 4/13/2009 |
| Q: My 1997 Cadillac Deville Concours is reading "Anti Theft System Problem - Car may not start" on the ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| no dash lights | 4/13/2009 |
| Q: I have a 1990 Cadillac brougham. The instrument panel that you read the speedometer and gas went out ... A: We can't treally perform any diagnostics on the display as long as it is working. However you can ... | |
| 1994 cadillac deville concours | 4/13/2009 |
| Q: The car is throwin blueish black smoke and smells alot like gas but when i get it on the road it ... A: Without personally performing some diagnostic testing, I would look into a most likely leaking of ... | |
| cadillac engine keeps overheating | 4/12/2009 |
| Q: I keep having my Cadillac engine overheat, i have changed the radiator, water pump, thermostat and ... A: This engine is highly prone to small leaks in the head gaskets, Just enough to build up pressure ... | |
| Car won't work in any gears | 4/12/2009 |
| Q: Yesterday car slipped out of drive while driving worked in 3rd then that stopped, then 2nd, 1st, and ... A: The code has nothing to do with your current problem. I would remove the bottom transmission pan and ... | |
| help | 4/12/2009 |
| Q: my 95 cadilliac elderdo keeps shutting off and overheating and now wont start at all!!i was ... A: The FIRST thing you need to determine is, IS the engine getting fuel to the injectors and are the ... | |
| 91 caddilac deville 4.9L electrical problems | 4/10/2009 |
| Q: well i just bought a 91 deville and the only problem is that the fuel in tank just says"c" as well ... A: What you have is the ever common fault of someone who is inexperienced in installing an aftermarket ... | |
| surging idle | 4/10/2009 |
| Q: I own a mint condition 1994 Seville STS northstar with 140,000 miles. Recently it developed an idle ... A: Being an intermittent fault it could be any number of things from a sticking EGR valve , ... | |
| help | 4/9/2009 |
| Q: i have a 90 cadillac deville and it doesnt have no power no more it wont go up hills and i think the ... A: That is a very strong possibility. You can try hitting it with a suitable instrument and listen for ... | |
| 96 sts stalls at idle | 4/8/2009 |
| Q: I have a 96 sts that only stalls at idle and in drive reverse neutral or park. I have cleaned the ... A: It is highly possible that you may be getting EMI (Electro Magnetic Interference due to the ... | |
| 1996 cadillac sts | 4/7/2009 |
| Q: can you replace the head gaskets on a 1996 cadillac sts whithout removing the engine A: There are numerous technical factory bulletins addressing the issue of pulled threads in the engine ... | |
| 1996 Cadillac Deville (Concourse) | 4/4/2009 |
| Q: Hoping you can help me. 96 Deville Concourse started occassionally running rough with acceleration ... A: 154 = LEFT O2 sensor circuit. No activity. Which is the sensor just in front of the catalytic ... | |
| bcm? | 3/28/2009 |
| Q: My radio and power windows work when the key is removed from the ignition on my 1999 cadillac ... A: The first thing you need to do is to put an AMP METER on the battery cable and see how many amps is ... | |
| fuel pump | 3/28/2009 |
| Q: My friend just put a water pump on my 91 Cadillac Sedan Deville . He went to start it up and now it ... A: look for disconnected wires in the area where he was working. Does the oil pressure light ... | |
| '96 Eldorado | 3/27/2009 |
| Q: The old caddy has developed a problem with the tcc.(I think)It shifts smoothly from g 1-2 @2000rpm ... A: Is or HAS the CHECK ENGINE light on the dash ever illuminated ?. If it has you will need to access ... | |
| 1996 Seville SLS Overheating | 3/26/2009 |
| Q: I've had my car in and out of the shop 3 times over this problem, and nobody seems to be able to ... A: Are you leaking fluid on the ground ?. Are you having to ADD coolant to the radiator at all ?. ... | |
| 97 cadillac catera | 3/26/2009 |
| Q: which relay is the fuel pump relay there's like 10 or more ANSWER: E-mail: onlineautohelp@msn.com ... A: Had you told me what you were doing, I could have told you how to jumper the relay so that it makes ... | |
| 1994 Cadillac DeVille | 3/25/2009 |
| Q: I have a Cadillac DeVille sometimes when I try to start it it wont start the dash tells me to wait ... A: You have a problem with the PASS-KEY anti-theft system which prevents the car from stsrting if the ... | |
| Brake problem Cadillac Deville | 3/22/2009 |
| Q: LF brake does not release completely after letting up on pedal. I've replaced both calipers, pads, ... A: The most critical part of the brake system of which you did not change is the rubber brake hoses ... | |
| 99 cadillac overheating | 3/22/2009 |
| Q: 99 cadillac seville overheating. Overheated, cadillac dealer said it needed a new radiator. Put in ... A: it is the head gaskets and you have to drill out all the head bolt holes in the engine block and ... | |
| 92 Fleetwood | 3/21/2009 |
| Q: I have an 92 Fleetwood 4.7L V-6 and I have been having problems with the battery dying if it is kept ... A: The msot common faults are: a shorted cigarette lighter in the dash. An intermittent operation of ... | |
| 87 cad leaking coolant | 3/20/2009 |
| Q: i just bought this 87 and was told it had a coolant leak. with a friends help i saw the leak was ... A: Could be an INTAKE MANIFOLD or HEAD GASKET LEAK of which the gasket will require replacement. I ... | |
| service engine soon | 3/20/2009 |
| Q: 1992 cadillac eldorado was overheating and noticed the cooling fans weren't working; I had the ... A: IF you would check the codes again, You will see either the word CURRENT or HISTORY after EACH code ... | |
| IDIOT LIGHT | 3/19/2009 |
| Q: The "Service Vehicle Soon" idiot light comes on after 3 miles of driving and stays on. What does ... A: Your Park neautral switch has a fault and you have an AIR MIX door problem for your heating and ... | |
| IDIOT LIGHT | 3/18/2009 |
| Q: The "Service Vehicle Soon" idiot light comes on after 3 miles of driving and stays on. What does ... A: OK perform this test: 1. Turn the ignition switch to the ON position. Do NOT start the engine. 2. ... | |
| 96 cadi deville | 3/18/2009 |
| Q: my 96 cadi deville dyes out on idle-when warmed up. my service engine light has been on aprox. 1yr ... A: Are there any codes still being displayed if you check for them ?. If there IS, What are they and ... | |
| 1996 Cadillace STS | 3/18/2009 |
| Q: sir, my car has 140,000 miles. I was driving and notice that at the stop lights my car was idle up ... A: FIRST perform this TEST using a helper. 1. Have your helper remove the gas cap and listen for the ... | |
| 1996 cadillac deville | 3/18/2009 |
| Q: I has a 1996 cadillac deville i just bought bout a weak ago had other problems but got it fix now ... A: Do you know how to retrieve the CODES from the computers when the SERVICE ENGINE SOON light ... | |
| service engine soon | 3/18/2009 |
| Q: 1992 cadillac eldorado was overheating and noticed the cooling fans weren't working; I had the ... A: Do you know how to retrieve the CODES from the computers when the SERVICE ENGINE SOON light ... | |
| Charging System | 3/17/2009 |
| Q: Had a system display read Service Charging System & Battery Not Charging. Watched battery voltage ... A: Alternator was replaced. 1st day battery volts read 14.4 at start and dropped to 18.6 while driving. ... | |
| Service Emissions | 3/16/2009 |
| Q: On a 96 SLS with a Service Emissions System warning light, I pressed the off and warmer buttons and ... A: PC0139 Current = Pre-converter slow to respond. PC0603 History = Battery was disconnected in the ... | |
| Oil % reading | 3/15/2009 |
| Q: I just had my oil changed because the oil % reading was at 20%, after the oil was changed its at ... A: To reset the engine life monitor: 1. Turn ignition key ON. Do NOT start the engine. 2. Keep ... | |
| Service soon light 1985 Cadillac Seville. | 3/12/2009 |
| Q: How do i shut off the 'service soon' light on my '85 Cadillac Seville? A: The service soon light iluminates when you have an electronic problem with the vehicle. You need to ... | |
| 87 cadillac overflow & radiator | 3/11/2009 |
| Q: My car overheat light keeps coming on & when I check the radiator it's empty, but when I go to the ... A: NO the car is most likely NOT overheating. as the CHECK ENGINE light on the dash would illuminate. ... | |
| Gas gets to fuel injector but stalls on 1982 HT4100 | 3/10/2009 |
| Q: Gas is getting to the fuel injector but not to the injector itself. When pressing foot on the gas ... A: You could have a problem with: injector. wiring. computer. We need to perform some simple test ... | |
| 1993 cadillac '60 special' trunk popped open | 3/10/2009 |
| Q: i walked out of my apartment to get into my car. the trunk was wide open. i don't know how long the ... A: Yes there is , But you would need to disconnect the remote control output wire from the KEYLESS ... | |
| Engine code 1258 | 3/10/2009 |
| Q: Working on a 1997 Caddy Deville Concours. Engine is getting hot then shutting down. I get engine ... A: This particular Cadillac engine has had problems with head gasket leaks for years and yet they do ... | |
| Fuel pump problem | 3/9/2009 |
| Q: I have a 92 deville, i recently replaced the fuel pump 1 year ago and tuned it up. My fuel gauge ... A: Just see if the car will start and keep reving the engine to higher speeds for a few minutes to ... | |
| Fuel pump problem | 3/8/2009 |
| Q: I have a 92 deville, i recently replaced the fuel pump 1 year ago and tuned it up. My fuel gauge ... A: Get yourself a helper. 1. remove the gas cap and have your helper listen at the gas cap opening. ... | |
| 78 CADDY | 3/8/2009 |
| Q: MY TRANS WILL NOT SHIFT STAYS IN FIRST GEAR ONLY I HAVE CHANGED THE VACUM LINE AND RUBBER PIECES ... A: Can you feel a vacuum at the vacuum modulator on the trans with the engine running ?. Sometimes you ... | |
| 1997 STS Thermostat Replacement | 3/7/2009 |
| Q: Just got towed home after my 97 STS overheated despite the coolant level being full. I suspect a ... A: My apologies on the thermostat location. Was thinking different engine. Now that I have the correct ... | |
| 1994 Cadillac Eldorado | 3/3/2009 |
| Q: Mushy ride, service ride control light is on. How do I retrieve the repair codes? Thanks! Bob A: 1. Turn the ignition switch to the ON position. Do NOT start the engine. 2. Simultaneously push and ... | |
| 94 cadilac eldorado | 3/2/2009 |
| Q: I have a 94 eldorado starts an drive after a couple min from driving the car shuts off while driving ... A: Let's see if there are any codes in the computers. 1. Turn ON the ignition key so the dash warning ... | |
| 91 CADILLAC WILL NOT START | 3/2/2009 |
| Q: HAVE REPLACED THE BATTERY AND HAD IT CHECKED 2 TIMES.THIS CAR SAT IDLE IN YARD FOR ABOUT 10 DAYS AND ... A: Will it start if you put the gear shift in NEUTRAL ?. If NOT, Your problem is most likely with the ... | |
| heater core | 3/1/2009 |
| Q: wher is the heater core? and how do i remove it to replace it? (1982 cadillac fleetwood 4.1 motor) A: The heater core is on the passengers side in the engine compartment inside that big plastic black ... | |
| 1981 Eldorado MPG display problem | 3/1/2009 |
| Q: I bought this Caddie as a repair job to keep me busy and boy it does!It stays in 8 cyl.mode and MPG ... A: The first things you need are several pictures and numerous directives to test and fix this pretty ... | |
| 92 Fleetwood | 2/28/2009 |
| Q: I have an 92 Fleetwood and am having problems with the brake system. When I press the brake pedal I ... A: What you have is a split in one of the diaphrams within the brake booster which is behind the master ... | |
| Crazy Electric dash problem | 2/28/2009 |
| Q: I have just got a 1989 deville. The check engine light is staying on. The whole dash will start ... A: First we need to see what code is stored in the computers. perform this test: 1. Turn the ignition ... | |
| 93 Eldorado RPM Fluctuates | 2/27/2009 |
| Q: Everybody... I need a Little help.. hear me out and let me know what you think.. I have a 93 ... A: The FIRST thing we need to do is CLEAR (erase) ALL of the codes and see which ones return. Most ... | |
| 1989 cadillac eldorado shutter when accelerating uphill | 2/27/2009 |
| Q: The engine is shifting into overdrive at 43 mpg and feels bogged down and begins to shutter ... A: Perform this test procedure: 1. Turn ignition switch to the ON position only. Do NOT start the ... | |
| 1993 Cadillac Sedan Deville Runs Poorly | 2/27/2009 |
| Q: When I obtained this vehicle it did run a little rough and my dad believes that it was or is out of ... A: Does the engine overheat at all or get above the normal temperature range on the dash panel ?. You ... | |
| 1993 seville sts northstar 4.6 V8 | 2/26/2009 |
| Q: The car started stalling few days ago. It gave me "service engine soon" light. I took it to the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 93 Eldorado RPM Fluctuates | 2/26/2009 |
| Q: Everybody... I need a Little help.. hear me out and let me know what you think.. I have a 93 ... A: My vehicle cannot have a diagnostic ran because it says vehicle not registered. HORSE HOCKEY. 1. ... | |
| fuel delivery | 2/24/2009 |
| Q: i have a 1994 cadillac fleetwood brougham 5.7 liter, gas didn't reach the engine so i replaced the ... A: OK, Then you will need some pictures, As this website here is NOT mine and some test procedures, You ... | |
| 1995 Cadillic won't start | 2/24/2009 |
| Q: my 1995 Cadillac won't start, it acts like it is completely dead. A month ago my security system ... A: The most likely suspect would beeither the: ignition lock cylinder on steering column. ignition ... | |
| fuel delivery | 2/23/2009 |
| Q: i have a 1994 cadillac fleetwood brougham 5.7 liter, gas didn't reach the engine so i replaced the ... A: 1. Remove the gas cap. 2. Have someone listen at the gas cap opening. 3. Turn the ignition key to ... | |
| 1981 Deville drivers power seat | 2/23/2009 |
| Q: The drivers side power seat is not working in my 1981 Deville. I took it apart and there is no power ... A: I honestly do not remember where it is located. It may be mounted under the seat, Under the dash or ... | |
| 1993 cadillac deville no heat | 2/23/2009 |
| Q: new water pump, flushed radiator and heater core, two new thermostats the radiator and overflow ... A: Your problem is either a restricted heater core, A fault in the AC/Heater programmer or excessive ... | |
| 98 cadi seville | 2/22/2009 |
| Q: my car has no heat though the vents but the defrost does work. it work the first night but when i ... A: Has there been ANY work of any kind performed in the engine compartment or on the inside of the ... | |
| frozen distrubator | 2/22/2009 |
| Q: My 1970 Fleetwood with a 472 V8 has a stuck or frozen distributor. I have a replacement what would ... A: Buy yourself a spray can of RUST BUSTER or similar product and soak the area where the distributor ... | |
| 1995 Cadillac DeVille | 2/19/2009 |
| Q: The Traction Disabled message keeps coming up on the message board. I took it to the shop and the ... A: The first thing I would test would be the brake switch. You have to perform test procedures on the ... | |
| Cadillac transmission problem | 2/19/2009 |
| Q: I have a 94 Cadillac Concours Deville with 33,000 miles. After driving for approx. 200 miles the ... A: The most likely suspect is an intermittent fault of the TORQUE CONVERTER CLUTCH SOLENOID which is ... | |
| Map sensor | 2/9/2009 |
| Q: I have a 1992 cadillac devill and was wondering if anyone might know why when i take the wires off ... A: did the CHECK ENGINE light on the dash illuminate just before your problem occured ?. Do you know ... | |
| anti theft cylinder | 2/5/2009 |
| Q: i keep waiting 3 min. just starts over again OH!my1991 eldo 4.9 is were im having the problem. ... A: Let's FIX the system. If you are mechanicaly inclined or know of someone who is, You will need a ... | |
| transmission | 2/3/2009 |
| Q: my 1991 caddi deville will not start in first gear and overdrive. other than that its fine, why ... A: IS or HAS the CHECK ENGINE light on the dash ever illuminated and or have you seen any messages in ... | |
| 85 CADILLAC FLEETWOOD BROUGHM RWD 4.1 | 2/3/2009 |
| Q: I HAVE CODE 26, SHORTED TPS. I'VE REPLACED IT THREE TIMES AND STILL GET SAME CODE. ALSO GET CODE 38 ... A: I have no intention to be rude in any manner or form, But you did NOT perform the specific ... | |
| My doors unlock when I use my brakes, and lock back when I release them. | 2/3/2009 |
| Q: When I put my 1992 cadillac deville into drive or reverse, the doors unlock when I push the brake in ... A: Has there been ANY work or repairs performed on the vehicle of any kind what-so-ever prior to this ... | |
| Blown Head Gasket? | 2/3/2009 |
| Q: I am wondering if I have a possible blown Head Gasket. I get into my car, start it up, my temp ... A: But with a blown head gasket the oil would look milky and there would be extra emissions coming from ... | |
| 93 Cadillac Fleetwood stalls | 2/2/2009 |
| Q: I was wondering if anyone could help with this situation, My Father-in-Law owns a 93 Fleetwood that ... A: The 45 = A rich fuel mixture being sensed by the oxygen sensor. 22 = delayed interior lights ... | |
| Cadillac Heater | 2/1/2009 |
| Q: recently my 95 Deville has had a heater issue. One day it works, next day it doesn't. Sometimes you ... A: Your referring to the fact that you are NOT getting any hot air from the defroster vents for the ... | |
| 93 Cadillac Fleetwood stalls | 2/1/2009 |
| Q: I was wondering if anyone could help with this situation, My Father-in-Law owns a 93 Fleetwood that ... A: There are no such codes that go this high (125,128,133,143,145). What we need to do is to recheck ... | |
| coolant leak | 1/29/2009 |
| Q: My 99 deville is leaking coolant from the right side by the bumper and its alot of coolant leaking ... A: What you need to do is obtain a RADIATOR PRESSURE TESTER that attaches where the radiator cap is ... | |
| 1997 Cadillac DeVille heater fan inoperative | 1/29/2009 |
| Q: On my 1997 Cadillac De Ville, I have heat but the fan does not work. The owner's manual was unclear ... A: Your problem is either with the: INSTRUMENT PANEL CONTROL PANEL. HEATER & AC PROGRAMMER (ACM). ... | |
| pass key theft deterrent system | 1/28/2009 |
| Q: 1990 Allante Caddy, 4.4Liter Wont even turn over, dash readout says "starting disable due to theft ... A: Could be the ignition switch on the steering column , faulty wiring from the ignition key lock on ... | |
| 1991 cadillac eldorado birritz | 1/23/2009 |
| Q: my 91 has battery no charge light on.i replaced alternater,battery,and checked ground wires and ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1992 cad seville climate control | 1/23/2009 |
| Q: blower fan stays on when ignition is turned off. have to disconnect battery to shut off. need ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 84 seville ht 4100 timing | 1/23/2009 |
| Q: it started but ran poorly (backfired) i then noticed that two of the posts on the distributor cap ... A: If you are mechanicaly inclined or know of someone who is, You will need Simple electrical ... | |
| Electrical Problem | 1/21/2009 |
| Q: My friend bought a 1995 Cadillac Deville Concours. He put a brand new battery in the car, and the ... A: new batteries never come fully charged. You need to put the battery on a slow charge overnight to ... | |
| CADILLAC DEVILLE 1992 V8 4.9 ltr | 1/21/2009 |
| Q: I have the diagnostic codes E.E48, E52 what do they mean? i m also worried about the oil light it ... A: EE48 means that you have a fault in your EXHAUST GAS RECIRCULATION SYSTEM (EGR). You will need ... | |
| problems with odometer, gas gage, basic consule | 1/21/2009 |
| Q: I'm having a problem with my consule the odometer reads 40mpg more than what the cars traveling, all ... A: I need the YEAR and MODEL of the vehicle and I also need to know if you have an ANALOG or DIGITAL ... | |
| "92" Cadillac De Ville | 1/21/2009 |
| Q: What would cause the odometer fuse to blow about every 200 miles, has done this 3 times, just ... A: Is this an ANALOG or DIGITAL speedometer cluster ?. First we will need to perform some simple test ... | |
| 1988 deville dashboard | 1/21/2009 |
| Q: I have an 88 Cadillac deville and my dashboard went out, when I turn the key the no charge light ... A: Is this n ANALOG or a DIGITAL speedometer ? What you will need is several pictures and directives ... | |
| 96 cadillac deville | 1/21/2009 |
| Q: my 96 cadillac deville starts and runs for about an hour or so give or take then it dies it will ... A: When the vehicle fails to start we need to check to see if you are getting any spark to the spark ... | |
| 2000 Cadillac Deville Heater Fan Issue | 1/21/2009 |
| Q: I have a 2000 Cadillac Deville with no heat. When driving one can feel heat and can feel the AC ... A: IS or HAS the CHECK ENGINE light on the dash ever illuminated or have you seen any messages in the ... | |
| 1993 cadillac sts heat problem | 1/20/2009 |
| Q: i have a 93 sts, and you cant control where the heat is coming from it comes out where ever it ... A: You either have a fault with one or more of the actuator valves and or a fault with the AIR ... | |
| 77 Seville stalls | 1/17/2009 |
| Q: When I first start my 77 seville, I have to turn the key and hold my foot on the gas pedal at the ... A: Remove the air cleaner and try moving the throttle linkage with your hand and see if you can ... | |
| interior lights problem. | 1/16/2009 |
| Q: and none of the interior lights work at all the only thing that works is the radio and blinkers what ... A: Does the interior lights operate if you open the passengers door ?. Do they work if you turn the ... | |
| HEAT | 1/16/2009 |
| Q: 1999 Buick Park Avenue Ultra. I know your a Cadillac expert but was hoping this was close as there ... A: What EXACTLY is wrong with the heater system ?. Does the blower motor work ?. Are the heater hoses ... | |
| suspension lubrication | 1/15/2009 |
| Q: just bought a 93 deville as a second car mint cond 114000 well maintained miles. my question is when ... A: My apologies, I was NOT thinking 93 year model. Yes, You CAN adjust the rears via the little ... | |
| not charging | 1/14/2009 |
| Q: I have an 83 Seville, and while driving along at night everything just got dimmer and dimmer (faint ... A: All you need is some electrical schematics, Some simple test procedures to do and some telephone ... | |
| installing a rear window | 1/14/2009 |
| Q: I HAVE A 1990 CADILLAC FLEETWOOD FWD AND I HAD INSTALLED THE WINDOW HOWEVER I HAVE A PROBLEM THERE ... A: That is NOT a cord, It is an electrical wire that provides battery voltage or a ground circuit in ... | |
| 81 cadillac eldorado digital cluster | 1/14/2009 |
| Q: when I turn key to the on position it reads 0 on speedo and 0 on gas gauge ,then am able to make out ... A: What you most likely will need is a replacement instrument panel. However, Tests need to be ... | |
| Transmission | 1/14/2009 |
| Q: Just had the Transmission rebuilt in a 1993 Deville. I noticed the gear shift needle lines up in ... A: The small wire from the gear shift lever is just not adjusted properly. A very simple procedure to ... | |
| Teves II system failure/ options? | 1/13/2009 |
| Q: I have a 1990 Cadillac Sedan DeVille with what appears to be the Teves II ABS system. In a nutshell, ... A: There is a very common problem with this type of system and with your description of the problem. ... | |
| suspension lubrication | 1/13/2009 |
| Q: just bought a 93 deville as a second car mint cond 114000 well maintained miles. my question is when ... A: Those ARE the ONLY grease fittings. My personal and professional opinion of the Cadillac engines is ... | |
| 2000 cadillac dts will not start | 1/12/2009 |
| Q: i have changed the battery in the car, now the car will not turn over. the dash board lights up but ... A: There is NO restart button. Do your headlights and interior lights work ?. If they do, Try arming ... | |
| 93 eldorado defroster blower stuck on | 1/12/2009 |
| Q: I saw a similar problem with an 89 model. I have a 93 eldorado and was wondering how to repair the ... A: Your other problems MAY be causing the blower motor to stay ON. What other problems do you have ?. ... | |
| 78 Cadillac | 1/11/2009 |
| Q: i have a caddilac. i was woundering why my car just totaly shuts down and then it wont star up ... A: What kind of engine or any other kind of work has been performed on the car lately ?. Do you have ... | |
| 1990 cadillac deville | 1/11/2009 |
| Q: i am wondering while im driving my 1990 cadillac deville is losing power. i put on knew cadillac ... A: No CHECK ENGINE light ?. Let's try a test to see if we can get the car to bog way down and or ... | |
| 2004 Escalade ESV With No Heat or A/C | 1/11/2009 |
| Q: I just got back from a 60-day trip and turned on my 2004 Escalade ESV and the heat in the front did ... A: The first thing I would look for is a broken vacuum line that comes off the engine, Thru the ... | |
| 94 Deville no heat no climate control display | 1/10/2009 |
| Q: The climate control cluster is dead - no buttons work. It doesn't read anything except for dashes. I ... A: That is what happens when you don't ask for professional help who has seen this fault many many many ... | |
| 2001 Cadillac Catera Speed Sensitive Steering | 1/10/2009 |
| Q: We regret the day we bought this vehicle! We've had nothing but problems. The latest is the ... A: Do you remember what the CODE was ?. Look on your receipts and see if they wrote down the code that ... | |
| 1996 Deville Concours DTCs | 1/10/2009 |
| Q: 1996 Deville Concours 4,6 Nothstar IP1552, PZ1558, IR2255, RS0010, RS0011, RS0015, RS0016, RS0060 ... A: KAM is Keep Alive Memory. EEPROM is Electronically Erasable Programmable Read Only Memory. IP1552 ... | |
| traction control and abs lights | 1/9/2009 |
| Q: Will needing to replace the brake pads cause my traction control and abs lights to come on A: YES, Because someone must have unplugged the sensor wires at the wheel hubs when they replaced the ... | |
| Ignition key/starting car | 1/9/2009 |
| Q: My boyfriend has a 91 Cadillac Deville with an ignition key with a chip in it. Often times the car ... A: Your problem could be the: Key ignition switch. wires from ignition switch to the PASS-KEY ... | |
| 1988 cadillac eldorado | 1/9/2009 |
| Q: i drive an 1988 cadillac eldorado and i find myself having to recaharge and or jump start my battery ... A: Obviously there is a drain (draw) on the battery when the car is shut off. Normal amperage draw is ... | |
| 1996 Deville Concours DTCs | 1/9/2009 |
| Q: 1996 Deville Concours 4,6 Nothstar IP1552, PZ1558, IR2255, RS0010, RS0011, RS0015, RS0016, RS0060 ... A: IP1552 Loss of KAM PZ1558 PZM EEPROM checksum error. IR2255 Loss of serial data. RS0010 Left ... | |
| engine revs | 1/8/2009 |
| Q: I have a 1994 Cadillac SLS my engine revs between 700 and 1700 rpm. As instructed I cleared the ... A: P042 with the 4.6L engine means that the front oxygen sensor is running lean. P132 with the 4.6L ... | |
| 93 Deville will not start. | 1/7/2009 |
| Q: When I attempt to start the engine nothing happens other than the normal dashboard light going out. ... A: It is NOT that difficult. Test procedures and picture locations of the components within the system ... | |
| 1994 caddilac eldorado | 1/6/2009 |
| Q: My car keeps on pulling a pcm61, pcm47, and also a pcm38. I also would like to know If there is ... A: I have no idea where you can get a bbok for all the codes meanings. When I was working on Cadillacs ... | |
| 91 deville(f12 code (lowside)sensor location | 1/6/2009 |
| Q: I cannot seem to clear the f12 code (lowside). installed new compressor,orfice,accumultor and ... A: You CANNOT replace the R-12 freon to R-134a freon because the 2 types of freon are not compatable ... | |
| engine revs | 1/6/2009 |
| Q: I have a 1994 Cadillac sls that the engine revs between 700 and 1700 once the car warms up. The ... A: 1. Bring up the codes via the climate control panel and it should stop and display PCM? 2. Push and ... | |
| engine revs | 1/6/2009 |
| Q: I have a 1994 Cadillac sls that the engine revs between 700 and 1700 once the car warms up. The ... A: CLEAR (erase) ALL the codes via the climate control panel and let me know what codes return as ... | |
| 1999 caddy deville | 1/5/2009 |
| Q: excessive high idle when started ran codes and replaced maf,idle,tps search for broken vac hose ... A: Is the check engine light illuminated on the dash ?. If NOT, Try spraying some carb cleaner all ... | |
| 98' cadillac deville | 1/5/2009 |
| Q: I install new water pump, new thermostat and water resovior for radiator but still overheat goes ... A: This engine is very very common to developing blown head gaskets in numerous areas of the head ... | |
| 91 cadillac eldorado | 1/5/2009 |
| Q: blower motor keep running at all times have to disconnect wire. ... A: OK, You have 2 seperate problems. The first one with the blower not shutting off is caused by the ... | |
| no heat drivers side | 1/4/2009 |
| Q: I have a 1992 cadillac sts 4.9.blower and heat control seem to work fine for the passenger side but ... A: The ONLY time the center vents emit air is when the A/C is operational. Your problem is most likely ... | |
| my 1988 cadillac | 1/4/2009 |
| Q: My 1988 Cadillac De Elegance Fleetwood fwd 4.5 lit. just wont start all of a sudden and the ... A: 1. Remove the gas cap. 2. Have someone listen for a buzzing noise from the gas tank that will only ... | |
| rear brakes replacement 98 cadillac | 1/4/2009 |
| Q: how do you get the caliber back? A: You have to remove the emergency brake link that is attached to the back of the caliper and turn the ... | |
| security system on 95 cadillac sls | 1/4/2009 |
| Q: steering column replaced and now car wont start because of security, what to do? A: This is because you are using the ignition key that came with the used steering column you ... | |
| wipers will not turn off | 1/4/2009 |
| Q: My wipers will not shut off unless I shut the car off, what can I do? It's driving me crazy. thanks ... A: The most likely fault is the control module mounted on the front of the wiper control box in the ... | |
| no heat drivers side | 1/3/2009 |
| Q: I have a 1992 cadillac sts 4.9.blower and heat control seem to work fine for the passenger side but ... A: If you put the system on defrost, Do you get hot air from both dash vents ?. If you put the system ... | |
| backup lights | 1/3/2009 |
| Q: I have a 1994 sed-deville My backup lights don't work I changed the bulbs still no lights. I can't ... A: Check fuse A3(10 amp) which is in the fuse panel in the engine compartment with the ignition switch ... | |
| 1994 Eldorado emergency brake | 1/3/2009 |
| Q: Emergency brake will not release when transmission is put in drive. Not sure if it is in the brake ... A: The most likelt fault is the vacuum switch located under the dash on top of the steering column that ... | |
| Repairs to my Cadillacc 2003 CTS | 1/2/2009 |
| Q: Never had any issues with my car. Now of course that the warranty has expired and I am at 106,000 ... A: They first quoted $1800.00 Now they say $900.00. There is something definately WRONG with this. ... | |
| 2003 CTS | 12/31/2008 |
| Q: Is there a design flaw with the proximity of the PVC valve in relation to the exhaust manifold that ... A: GM has had engine problems since 1980 to present. I have been diagnosing Cadillac's for close to 30 ... | |
| 1994 eldorado 4.6 northstar engine | 12/31/2008 |
| Q: when car is warm and you park it when you come back to start it, sometimes it revs up and then will ... A: To get the codes: 1. turn ignition ON. Do NOT start the engine. 2. Simultaneously push and hold ... | |
| Open circuit | 12/31/2008 |
| Q: I have a 96 deville with northstar. Ive been trying to figure out this code p1660(cooling fan ... A: When you unplug the ECT sensor the fans should both go to high speed, Do they ?. What your ... | |
| 1989 fleetwood heater problems | 12/30/2008 |
| Q: My 89 Fleetwood Cadi has started having heating problems. First, the heater would start blowing cold ... A: NO. What you need is pictures and directives e-mailed to you along with test procedures. As this ... | |
| 1991 Deville | 12/30/2008 |
| Q: I have a lot of questions for you as I'm doing a lot of work on the car. So thanks in advance. I ... A: You cannot install non-electronic shocks in this vehicle as it will cause the CHECK ENGINE light to ... | |
| 1995 fleetwood brougham Key resistor circuit open or shorted to battery | 12/30/2008 |
| Q: My car suddenly wouldnt start. I get a whir sporadically from what I believe is the starter when the ... A: Code 43 is an oxygen sensor fault. Your main problem sounds more like s starter problem whereas the ... | |
| 84 Cadillac Seville - no power | 12/28/2008 |
| Q: HT4100 with only one throttle body injector working (getting voltage). No codes or service lights ... A: Are you absolutely POSITIVE that you replaced the ECM and NOT the BCM ?. If you have battery ... | |
| cadillac sedan deville 1995 | 12/27/2008 |
| Q: wont start up.when i turn the key does not give any sound nor does the computer give any signs that ... A: Could be a problem with the: electrical portion of the ignition switch. A starter relay fault. A ... | |
| 1994 Cadillac Sedan Deville | 12/27/2008 |
| Q: What is a no distributor signal, and how do I fix it please? A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Digital Guages not working | 12/26/2008 |
| Q: heater, air-conditioner do not work. My stereo does not work as well. The heater or ... A: I see this problem many many many times and the fault is that the radio is installed incorrectly. ... | |
| 91 Devilla Cadillac | 12/26/2008 |
| Q: My son in law has a 91 Seville he going give to me if he can get it fix. They drove it about 20 ... A: This is blown head gaskets and will require drilling out the head bolts in the engine and installing ... | |
| 95 cadi Sedan Deville | 12/26/2008 |
| Q: As I am driving the cadi at normal speed, the car goes into high acceleration mode. The only way to ... A: This appears to be a fault with the IDLE SPEED CONTROL internal plastic gears. This is a common ... | |
| 99 Seville codes | 12/26/2008 |
| Q: My Seville recently started having a no start problem. It will crank over but I noticed that the ... A: air bag has no connection with no start condition. If you are mechanicaly inclined or know of ... | |
| 96 deville, no heat or blowers | 12/26/2008 |
| Q: i have a 96 deville with 160,000 miles, and recently the blowers stopped working, and now the heat ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1988 fleetwood flooding after engine warms up | 12/26/2008 |
| Q: I pulled the codes and got 13, 28, 30, 38, 52. I read an answer in a previous post and someone ... A: Replace the oxygen sensor, The MAT sensor, Clean or replace all the spark plugs and change the ... | |
| 1988 Deville no heat | 12/26/2008 |
| Q: i live in MN and it is below zero, I wasnt getting hot air from the heater, so i replaced the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| cadillac repair | 12/25/2008 |
| Q: I own a 1993 Cadillac Seville and recently my heater fan would start and stop whenever it wanted to, ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1996 Cadillac sts | 12/25/2008 |
| Q: have problem starting my vehicle the tank was empty but it has gas now! A: You either sucked up debris from the bottom of the gas tank and plugged the fuel filter at the ... | |
| 1993 cadillac sedan de ville | 12/24/2008 |
| Q: heater core failure. I had the core changed 5 times. any suggestions please. ANSWER: What is ... A: The fault is either a faulty radiator cap or the WRONG pressure cap for your specific vehicle. The ... | |
| heater hoses into heater core | 12/23/2008 |
| Q: No heat in a 94 sedan deville 4.9L. Only 53000 miles. Replaced the Thermostat, exposed the heater ... A: There is NOT supposed to be a nut on the threaded rod. 1. Put the system on FULL HEAT, Watch the ... | |
| 93 Eldorado sputters, coughs and surges | 12/22/2008 |
| Q: "93 Eldo coupe with a 4.9 my problem is intermittent. sometimes it runs fine. the other times it ... A: Try 2 cans of dry gas anyway. If you are mechanicaly inclined or know of someone who is, You will ... | |
| 93 Eldorado sputters, coughs and surges | 12/22/2008 |
| Q: "93 Eldo coupe with a 4.9 my problem is intermittent. sometimes it runs fine. the other times it ... A: FIRST, Clear (erase) ALL the codes from the computers via the climate control panel ONLY, Drive the ... | |
| Fuel not reaching engine | 12/21/2008 |
| Q: Due to the Expert's help I was able to rule out the fuse and the fuse terminals for the fuel pump. ... A: It is highly probable that you have either a bent wheel, Rim, Axle or axle tube. If you were ... | |
| Cadillac fuel shut off | 12/21/2008 |
| Q: I have a 1994 Cadillac Fleetwood Brougham, which was hit by another car at the rear right wheel, ... A: We can remove the fuel pump relay and jumper the terminals to make the fuel pump run all the time ... | |
| Cadillac fuel shut off | 12/21/2008 |
| Q: I have a 1994 Cadillac Fleetwood Brougham, which was hit by another car at the rear right wheel, ... A: In the engine compartment check the fuse box and you will see a row of little fuses. Check # 13 ... | |
| 1993 Elderado coupe 4.9 | 12/21/2008 |
| Q: my car cut off on me last night. I had to have it towed. I was just going down the road and the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| Cadillac fuel shut off | 12/21/2008 |
| Q: I have a 1994 Cadillac Fleetwood Brougham, which was hit by another car at the rear right wheel, ... A: Cadillac does NOT use a fuel shut off switch. 1. Remove the gas cap and have someone listen at the ... | |
| turn signal replacement | 12/21/2008 |
| Q: I have a 1984 Cadillac Cimarron. The wipers come on when I use the turn signal. I suspect that the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| My baby | 12/20/2008 |
| Q: My Cadillac Deville Concourse was reving really weird. Then the battery totally died... I got codes ... A: I need the YEAR and MODEL of the vehicle. You may have gotten a mixture of gas and water from your ... | |
| Cadillac Devill compressor | 12/20/2008 |
| Q: 2001 Deville a/c will not turn on. Compressor will not spin. Fooling around shutting car off and a/c ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL VOLT/OHM METER, ... | |
| 1990 cadillac deville trouble code 58 | 12/20/2008 |
| Q: we have changed the computer on the car complete tuneup and still are having trouble with this car ... A: E58 means that the pass key system will not allow fuel delivery due to a fault in the pass key ... | |
| 93 Cadillac Fleetwood door locks | 12/19/2008 |
| Q: While driving you can hear a solenoid clicking under the dash - moving the shift liver a little will ... A: The door lock switch located under the dash on the steering column may have faulty contacts and ... | |
| problems with 1990 Cadillac Deville | 12/18/2008 |
| Q: This car has me stumped. We have changed the spark plugs, give the car a tune up, changed the brain ... A: 1. Turn the ignition switch to the ON position. Do NOT start the engine. 2. Simultaneously push and ... | |
| 92 Cadillac Deville | 12/18/2008 |
| Q: I am working on the above mentioned car. It has no heat output. I have changed the ... A: You need to check the AC/Heater programmer for proper operation. If you are mechanicaly inclined or ... | |
| Cadillac Sedan Deville 93 | 12/18/2008 |
| Q: My digital gauges that show my gas and temp in the car do not work anymore. My heat and defroster ... A: IS or HAS the CHECK ENGINE light ever illuminated on the dash ?. If you are mechanicaly inclined or ... | |
| 1991 Cadillac 4 door sedan | 12/18/2008 |
| Q: My window on the front passenger side has fallen down, of course the mechanism would be broken. I've ... A: If you are mechanicaly inclined or know of someone who is, You will need picture locations of the ... | |
| 1998 DeVille Diagnostic Codes | 12/17/2008 |
| Q: The car is giving 4 diagnostic codes, I will list them in order they appeared. Note that the ... A: You either have a faulty spark plug wire or spark plug in one of the cylinders. If you have a ... | |
| Service engine light | 12/17/2008 |
| Q: i have a 93 deville 4.8 with 114204 miles on it was owned by elder couple but, my problem is the ... A: What you need to do is access the computer and obtain the fault CODES that are stored in the ... | |
| Left Turn Signal not Flashing | 12/17/2008 |
| Q: On left signal, bulbs light up but do not flash. Hazard flashes fine and right signal flashes. ... A: Turn ON the right turn signal and note how many light bulbs are flashing on the front and rear of ... | |
| 1994 Caddy Eldo | 12/16/2008 |
| Q: I am having a high idle problem(1500-2000rpms) and a code of P027 (open throttle switch signal) ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 1988 Cadillac Brougham Radio | 12/16/2008 |
| Q: Just recently I have been experiencing problems with my car radio. The clock light no longer ... A: Did you check ALL your fuses ?. If you are mechanicaly inclined or know of someone who is, You will ... | |
| 92 Cadillac Brougham Wiring Problem? | 12/16/2008 |
| Q: Windshield wipers don't come on when asked to - but once they decide to come on they work the rest ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 1998 DeVille Lights Flickering | 12/16/2008 |
| Q: All of the lights, be it the head lights/tail lights, instrument panel lights, door or dome lights ... A: OK, Now that we know tht the GROUNDS are OK, We can put our attention to the alternator. The ... | |
| 1991 cadillac deville | 12/16/2008 |
| Q: is it easier to replace the seat or the seat motor. Both motors are dead and there is power at the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 1990 Cadillac Fleetwood | 12/15/2008 |
| Q: I have a 1990 Cadillac Fleetwood 4.5 liter that has 40,000 miles on it.The car is in excellent ... A: Because the ECM and BCM have lost their ability to talk to each other via the communications line . ... | |
| 1994 Cadillac Eldorado Cranks but no start | 12/15/2008 |
| Q: I have a 1994 Cadillac Eldorado that cranks but will not start. The fuel pump energizes when the key ... A: 1. Get yourself a helper and remove the gas cap. 2. Turn ON the ignition switch to the point where ... | |
| codes | 12/14/2008 |
| Q: iv had this 86 devil for a fue months and never had any trouble until on day i shut it of and when i ... A: Replace the oxygen sensor, Clear the codes via the climate control panel ONLY, Drive the car and see ... | |
| 1995 cadillac sls seville | 12/14/2008 |
| Q: Is there a simple and easy way to unlock a brake caliper? its only locked on one wheel i haven't ... A: Apparently the caliper is frozen (stuck on the brake rotor due to a defective brake piston. About ... | |
| 1998 DeVille Lights Flickering | 12/14/2008 |
| Q: All of the lights, be it the head lights/tail lights, instrument panel lights, door or dome lights ... A: You need to check for tightness and or corrosion of all the BLACK wires that are attached to the ... | |
| Cadillac Heated seats | 12/12/2008 |
| Q: 2001 DTS no heat for driver/pass. Did not go out at same time. Controls both light up. Hear a click ... A: NO. If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| Heating A/C | 12/12/2008 |
| Q: I have a 2001 Deville with no heat on passenger side. The blower works at all speeds and positions ... A: The vehicle has to electrical ACTUATORS that control the flow of mixed air to the drivers side and ... | |
| codes | 12/11/2008 |
| Q: iv had this 86 devil for a fue months and never had any trouble until on day i shut it of and when i ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| Check engine light but no trouble codes 94 eldorado | 12/10/2008 |
| Q: I have a 94 Eldorado. The service engine soon light keeps coming on. At first it was once or twice a ... A: What you have is a residue buildup around the throttle plate and within the throttle body of which ... | |
| 2000 Cadillac Escalade | 12/10/2008 |
| Q: My Caddy will soometimes just shut off. This has happened a total of 3 times in the past 3 days. It ... A: IS or HAS the cHECK ENGINE light on the dash ever illuminated while driving the vehicle ?. this ... | |
| fuel pump reset switch | 12/10/2008 |
| Q: I have a 96 caddy deville. While driving, I hit a piece of metal on my side of the road, thinking it ... A: Cadillac does NOT incorporate a reset switch on their fuel systems. You either have: 1. A damaged ... | |
| caddi | 12/10/2008 |
| Q: why is my 1999 cadillac devielle still over heating i have change the radiator,water pump and ... A: The most common fault is small leaks in the head gaskets that is allowing small amounts of coolant ... | |
| Dash lights | 12/10/2008 |
| Q: Today on my 2002 Deville 3 of my dash lights came on. (ABS,BRAKE,AND TRACTION CONTROL)... What DO ... A: This means you have a fault in either your suspension system and or your brake system. You need to ... | |
| leaky escalade esv. | 12/9/2008 |
| Q: My 2004 escl. esv. leaks on the passenger side floor pretty bad whenever it rains. I can't tell if ... A: What you can do is to duct tape over the black plastic vents when you open the door where the door ... | |
| car sittin low | 12/8/2008 |
| Q: well i notice that when i first got my car ( caddy 95 deville) the rear was nice and level and it ... A: Your problem is most likely a fault of the height sensor which is very easy to replace. YES, You ... | |
| heating system for a 1988 cadillac deville | 12/8/2008 |
| Q: i have no heat. on the control panel for the heat it is displaying a d. a fuse was changed but i ... A: Replace the BCM computer. If you are mechanicaly inclined or know of someone who is, You will need ... | |
| no heat on pasngr side 96 sls | 12/8/2008 |
| Q: How can I get the heat to come on the passenger side; and how to get the psngr heated seat to work ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| digital dash in 1989 caddy | 12/7/2008 |
| Q: my 1989 caddy has lost all dash readings ( speed,fuel,heater control etc... ) I have nothing reading ... A: Could be any number of things: Dash, Computer, etc. Is the CHECK ENGINE light illuminated ?. Have ... | |
| idle speed | 12/7/2008 |
| Q: my idle speed in park is running high about 2500 to 3100 rpms in park . i put a brand new idle speed ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 2000 Cadillac Escalade starting problems | 12/5/2008 |
| Q: My Cadillac wont start. It was having troubles starting, but ran fine once started, until the ... A: Either you are NOT getting fuel and or ignition to the engine. You will need numerous pictures and ... | |
| 2000 Cadillac Escalade starting problems | 12/5/2008 |
| Q: My Cadillac wont start. It was having troubles starting, but ran fine once started, until the ... A: Can you hear the engine cranking over as you try and start the engine ?. We need to test the fuel ... | |
| 1991 Seville Heater core problem | 12/5/2008 |
| Q: No heat coming from vents. AC works fine, but when I switch to heat, it blows properly, just not ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| Outside Temp reading | 12/5/2008 |
| Q: I have a 1997 Seville SLS, and the outside temp reading is wrong, last night the news on the radio ... A: NO, The sensor and wiring need to be tested,. If you are mechanicaly inclined or know of someone ... | |
| 1989 Cadillac Seville - High Voltage Message | 12/4/2008 |
| Q: Display states High Voltage. When I scroll to data it displays battery at 15.6 amps? What is ... A: You either have a fault in the alternator, Dash or computer. If you are mechanicaly inclined or ... | |
| 1986 Deville Ht4100 intermittent fast idle | 12/4/2008 |
| Q: I have a 1986 Deville with the HT4100. The idle speed goes intermittently fast usually at start up. ... A: You need to replace the ISC motor and make the base idle speed, TPS and ignition timing adjustments ... | |
| 1986 Deville Ht4100 intermittent fast idle | 12/4/2008 |
| Q: I have a 1986 Deville with the HT4100. The idle speed goes intermittently fast usually at start up. ... A: You can extend and retract the ISC while it is still on the engine via the climate control panel to ... | |
| Cadillac cateria | 12/4/2008 |
| Q: What causes the RPM to go way up when the car is idling or in park? A: Either the idle air control valve or the idle speed control moor whichever your engine has on it. ... | |
| computer codes | 12/4/2008 |
| Q: Can someone please tell me what these codes mean? I have a 2000 DeVille, vin# 1G6KD54YU221905. Here ... A: B0429 = Temp control #3 rear circuit range performance in the heater and AC system. P0420 = ... | |
| diagnostic codes | 12/4/2008 |
| Q: 94 cadillac sedan deville, over 165 k miles. My service engine light soon comes on at times. I did ... A: We need to CLEAR (erase) all these codes and see which ones return as either Current or History. If ... | |
| 1994 won't start.. | 12/3/2008 |
| Q: my 94' caddy california edition won't start...turns over , it's getting gas but no spark...got ... A: If the codes were able to be cleared from the old pcm, There was no reason to replace the pcm. It ... | |
| diagnostic codes | 12/3/2008 |
| Q: 94 cadillac sedan deville, over 165 k miles. My service engine light soon comes on at times. I did ... A: You can CLEAR (erase) the codes from the computer via the climate control panel. Recheck all the ... | |
| 1991 Seville Heater core problem | 12/3/2008 |
| Q: No heat coming from vents. AC works fine, but when I switch to heat, it blows properly, just not ... A: Disconnect the vacuum line oing to the heater valve as there should be NO VACUUM at this hose in ... | |
| loosening tension on v-belts for 84 caddy deville | 12/2/2008 |
| Q: I have an 84 caddy deville with a 4.1 V8. The V-Belt that goes around the main crank wheel, the ... A: If you are mechanicaly inclined or know of someone who is, You will need picture locations of the ... | |
| no air flow threw vents | 12/2/2008 |
| Q: I can hear the blower motor roaring. The car will get warm. even on cold I can hear it but no flow. ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| no power to fuel pump? | 12/2/2008 |
| Q: went to drive my 98 cadillac deville 4.6 and about 10 mins into driving it stalled.. so i checked ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| Lighting | 12/2/2008 |
| Q: I own a 1991 Cadillac Brougham D'Elegance and there is a light about 6-8 inches long inside a chrome ... A: On the inside of the car on the pillar behind the fabric there are nuts that have to come off in ... | |
| 1991cadillaic sevile | 12/1/2008 |
| Q: what goes out the most on the bose gold speakers in driver door? I put my hand over the speaker and ... A: Sure, You can fix it yourself. The fault is most likely a faulty speaker, BUT, Simple electrical ... | |
| 1995 Cadillac Seville SLS | 12/1/2008 |
| Q: I have a 1995 Cadillac Seville SLS that has a lot of intermittent problems running and sometimes ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| no air flow threw vents | 12/1/2008 |
| Q: I can hear the blower motor roaring. The car will get warm. even on cold I can hear it but no flow. ... A: Your fault is most likely the AC/Heater programmer, That will require simple test procedures to ... | |
| 1995 Cadillac Seville SLS | 12/1/2008 |
| Q: I have a 1995 Cadillac Seville SLS that has a lot of intermittent problems running and sometimes ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| heat in 1999 Develle | 12/1/2008 |
| Q: what would be the problem if the heat didn't work. It don't blow out or nothing. I changed the ... A: You have a fault either in the blower motor, Climate control panel or the dash cluster. If you are ... | |
| 1997 Seville STS Dash Cluster replacement | 12/1/2008 |
| Q: I have a 1997 Seville STS and purchased a used dash cluster for it (due to a bad gauge in it)from a ... A: Because each cluster has a micro-processor chip with all the vehicles specific information such as ... | |
| 96 CADILLAC | 11/30/2008 |
| Q: I WAS WONDERING WHERE THE FUSE BOX IS ON A 96 CADILLAC SEVILLE THAT HAS THE HEATER BLOWER IN IT. WE ... A: It is in the engine compartment on the drivers side and is marked as INDVERT and is a 50 amp fuse. ... | |
| part number | 11/30/2008 |
| Q: My 1997 Catera shift release solenoid doesn't! I can manually release it but need p/n to replace it, ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| door locks | 11/30/2008 |
| Q: 95 cadillac eldorado doors are stuck locked. remote or key will not unlock them.how do we get them ... A: Either the relay is stuck or one of the lock switches is stuck in the lock mode. If you are ... | |
| '90 Cadillac CeVille Wiper motor and wiper fluid pump | 11/30/2008 |
| Q: One of my wiper arms snapped off last winter, and I went without using them for a long while. I had ... A: Could be a faulty ground circuit, Faulty wiper switch or faulty electronics board on motor. If you ... | |
| 1991 Cadillac heater controls | 11/30/2008 |
| Q: What controls the flow of coolant through the heater core? Where can I find the control? We tested ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 1989 DeVille "d" in climate control and fuel display | 11/29/2008 |
| Q: I found the question below on the allexperts website, my car is doing a similar thing. Sometimes it ... A: If you are mechanicaly inclined or know of someone who is, You will need picture locations of the ... | |
| Cadillac 1994 de Ville 32valve northstar eng | 11/29/2008 |
| Q: what are the following codes indicating: SO 11h, 16h, 21h, 55h, 60h, 72h, 73h, 76h, 93c, 95c, 98h ... A: S011 History = had an intermittent fault in the Left Front Solenoid Ride Suspension System which ... | |
| 1999 Cadillac Deville's Gas Gauge | 11/28/2008 |
| Q: My 1999 deville's gas gauge seems wrong. When the gas tank is empty, it keeps moving between 15gal ... A: You can purchase one at most any auto parts store. YES, I can provide directives and pictures and if ... | |
| 93 cadillac sedan deville speed sensor | 11/27/2008 |
| Q: about every two months i have to replace the vehicle speed sensor because the speedometer quites and ... A: This hshould not be hard to fix. If you are mechanicaly inclined or know of someone who is, You ... | |
| heater | 11/27/2008 |
| Q: The heater in my 94 Fleetwood doesn't get very warm. The blower is working in all speeds. One of ... A: The first thing to do is flush out the heater core by removing the 2 hoses and put a MARK on each ... | |
| DASH BOARD DISPLAY SECURITY WON'T START | 11/22/2008 |
| Q: MY CADILLAC 1995 MODEL. WON'T START IT DISPLAYS SECURITY ON THE DASH BOARD. IT ALSO SAYS TRACTION ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 1990 el dorado idles high | 11/22/2008 |
| Q: my 1990 el dorado idles high,when I turn it on in the morning and it is cold I let it warm up and ... A: Your problem sounds like a faulty IDLE SPEED CONTROL MOTOR. If you are mechanicaly inclined or know ... | |
| proper door panel removal | 11/21/2008 |
| Q: 1997 d'Elegance...window motor seems to need some help but I want to remove the door panel ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| Cadillac code RS0027 on 96 deville | 11/20/2008 |
| Q: Where is Right rear solinoid sensor located for ride control A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 1990 sedan deville runs rough | 11/20/2008 |
| Q: Have the large 100 buck factory manual. Trying to run down all the possibles listed by manual. One ... A: If there was a fault with the MAP sensor the CHECK ENGINE light would be illuminated. Is your ... | |
| Northstar engine running and idling too fast | 11/20/2008 |
| Q: Last winter my 99 Aurora with a Northstar engine started idling fast and running fast at times. It ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1995 Cadillac SLS Instrument Cluster | 11/20/2008 |
| Q: Per your previous answer, I was able to pull the codes this morning while the cluster was working. ... A: You need to CLEAR (erase) ALL the codes via the climate control panel and see if any codes return. ... | |
| 93 Eldorado - heating problem | 11/20/2008 |
| Q: Wife's Eldorado blows warm air to the passenger side, but cool air to the drivers side. My ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 97 Cadillac SLS A/C compressor | 11/19/2008 |
| Q: The low coolant (freon) light was come on my cadillac and the computer has turned off the ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| cadillac 93 wont stay running | 11/19/2008 |
| Q: i could drive my car for an hour non stop but as soon as i shut it off it would not start . it would ... A: P044 = Rear heated oxygen sensor is seeing a lean exhaust signal. I032 = You have a loss of your ... | |
| 86 fleetwood brougham. "NO CHARGE" light is on | 11/19/2008 |
| Q: I just put in a new battery, and the alternator was changed about a year ago. The car has been ... A: Either you have a short in the brown wire and or a fault in the alternator internal regulator or a ... | |
| Service Engine Soon Light | 11/19/2008 |
| Q: How do you reset/turn off the "service engine soon light" on a 1993 Cadillac Deville? A: The service engine soon light is ON for a reason as there was an intermittent fault in the vehicles ... | |
| Heater Blower 91 Cadillac | 11/19/2008 |
| Q: I have a Sedan Deville 1991 Cadillac. The heater blower dosent come on unless i hit a bump, and ... A: You most likely have 2 seperate problems. If you are mechanicaly inclined or know of someone who ... | |
| 2003 CTS..Key Locked in Ignition | 11/18/2008 |
| Q: My Key is locked in Ignition and wont come out. It wont start the car the either. I took it to a ... A: If you cannot remove the ignition key from the lock cylinder on the steering column and it is stuck ... | |
| 1995 Cadillac SLS | 11/18/2008 |
| Q: This is about my late dad's 1995 Cadillac SLS with Northstar engine: The digital components, tach, ... A: OK, You have a fault in the instrument cluster. If you are mechanicaly inclined or know of someone ... | |
| trouble code for cadillac deville 1997 | 11/18/2008 |
| Q: Do you know what code P1350 and code P1375 mean? A: P1350 = Electronic spark timing bypass fault. P1375 = No crank shaft sensor A or B signal to the ... | |
| 1995 Cadillac SLS | 11/18/2008 |
| Q: This is about my late dad's 1995 Cadillac SLS with Northstar engine: The digital components, tach, ... A: Did you try and retrieve the codes using your CLIMATE CONTROL PANEL ?. 1. Turn ignition switch to ... | |
| 86 fleetwood brougham check engine light | 11/18/2008 |
| Q: Okay I finally have my 86 running. I have had the steering column rebuilt, new ignition switch, and ... A: We can try and adjust the electrical switch that is mounted up under the dash on the steering column ... | |
| Windshield Wipers | 11/18/2008 |
| Q: My windshield wiper on the passengers side has just all of a sudden stopped working but the drivers ... A: If I knew the MODEL, YEAR and MAKE of vehicle, I can most likely help you by: If you are ... | |
| 1991 cadillac deville hvac | 11/18/2008 |
| Q: the heater doesn't blow hot air out of lower heater vent even when set on 90 deg. the heater control ... A: Put the system on FULL 90 degree heat at full blower speed. Wait 3 minutes and then disconnect the ... | |
| 86 fleetwood brougham. Heat control | 11/17/2008 |
| Q: 86 Fleetwood brougham. My heat works but only at the floor. And the "Low-High" speed control does ... A: You either have a fault of the heater/AC programmer and or a faulty vacuum door. If you are ... | |
| heater in car | 11/17/2008 |
| Q: what would be the problem if the heat didnt work in a 1999 Deville? ANSWER: depends on WHERE the ... A: Is what your saying is that no matter where you set your climate control panels on HEAT or A/C you ... | |
| 1988 Eldorado Will Not Shift Out of 1st Gear | 11/17/2008 |
| Q: I own a 1988 Cadillac Eldorado with a 4.5L engine, overdrive transmission and it will not shift out ... A: OK, You could have a problem with the: Throttle valve linkage to the throttle body . A problem in ... | |
| water pump, head gasket | 11/17/2008 |
| Q: in my 1999 Cadillac Deville..light comes on fluid low, was told water pump cover is leaking and ... A: Will fixing the water pump cause pressure on the head gasket? YES. If it was my vehicle, I would ... | |
| 92 eldorado | 11/17/2008 |
| Q: 92 Eldorado with a 4.9l the temp and fuel display [d] it has a service engine soon, antilock brake ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 1995 cadillac stalls | 11/16/2008 |
| Q: my 1995 deville, service engine soon comes on and off and at times, not daily, the engine just turns ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| heater in car | 11/16/2008 |
| Q: what would be the problem if the heat didnt work in a 1999 Deville? A: depends on WHERE the heat is not working. Is is not working on BOTH sides of the car or only one ... | |
| heater core replacement | 11/15/2008 |
| Q: I was able to self diagnose my Caddy and find that the heatercore needed replacing. What steps do I ... A: If you are mechanicaly inclined or know of someone who is, You will need picture locations of the ... | |
| Windown problems | 11/15/2008 |
| Q: I bought an 84 caddy eldorado. The window switches on both sides were broken off leaving all the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 2000 Caddy SLS | 11/15/2008 |
| Q: Getting code P1860-TCC PWM Soleniod Electrical fault. It reoccurs after clearing. Is there a way to ... A: unplug the transmission wiring harness and locate terminal "U" (pink wire) which should have battery ... | |
| 1984 Cadillac El Dorado | 11/14/2008 |
| Q: I've recently noticed my car starts when it want's to, dies while i'm driving the guages don't work ... A: Computer fault is highly UNLIKELY as there are 2 computers. One runs the engine and the other ... | |
| 1989 Cadillac heater | 11/14/2008 |
| Q: I am having problems with my heater on my 1989 Cadillac Deville. For some reason the heater will ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1995 caddy deville | 11/13/2008 |
| Q: 96000 miles today the display read "traction disabled" and wouldnt start then i waited and tried ... A: The FIRST thing I would do is have the charging system tested. Once it is verified that it is OK, ... | |
| windows | 11/13/2008 |
| Q: What controls do I turn on to prevent the windows in the back fogging up? I feel like I've tried ... A: On the instrument panel you will see the AUTO button and just below it the FRONT button which is for ... | |
| 1991 Cadillac DeVille | 11/13/2008 |
| Q: This car has been setting for about a yr.New battery has been installed,starter is good.Still the ... A: OK, What you have is either a fault with the PASS-KEY security system and or a fault in the starter ... | |
| 1995 Cadillac Edorado Climate Control/Fuel Center | 11/13/2008 |
| Q: I am having the dreaded climate control / fuel center problem. The climate control and fuel center ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1990 caddilac deville | 11/12/2008 |
| Q: Need to know how to take off a key ignition tryed a dent puller and diddnt work A: If your referring to the ignition switch on the steering column you have to remove the steering ... | |
| 1991 Cadillac DeVille | 11/12/2008 |
| Q: This car has been setting for about a yr.New battery has been installed,starter is good.Still the ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 92 Cadillac Deville Problems | 11/12/2008 |
| Q: My car is cutting off while slowing down, stopping or turning. When slow down it makes a jerking ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 96 Cadillac Deville Transmission Problem | 11/12/2008 |
| Q: i have a 96 cadillac deville, i have first and second gear which shift fine. i also have passing ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 92 Cadillac Deville Problems | 11/12/2008 |
| Q: My car is cutting off while slowing down, stopping or turning. When slow down it makes a jerking ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1991 Cadillac DeVille | 11/11/2008 |
| Q: This car has been setting for about a yr.New battery has been installed,starter is good.Still the ... A: Does the engine turn over when you try and start the car but it just won't start ?. First you need ... | |
| 1992 cadillac deville | 11/11/2008 |
| Q: My car knocks off,and when i turn corners it knocks off and it will ride good and then it will start ... A: Please elaborate on your quote: we took the throttle back. If you are mechanicaly inclined or know ... | |
| 94 Caddy Sedan DeVille 4.9 ci | 11/11/2008 |
| Q: The problem I have is in the idling of the engine. The vehicle idles well, but in the summer when I ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| Heater | 11/11/2008 |
| Q: I have a 97 Seville SLS, the engine heats up but blows out cold air. can mess with the controls and ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| High RPMs on an 89 Eldorado | 11/11/2008 |
| Q: Ive recently purchased an '89 Eldorado with a 4.5L engine. I bought it on the cheap since it had ... A: You stated: I've contacted the repair shop and will try to get them to repair it for ... | |
| Fix back brakes, 65 Deville | 11/11/2008 |
| Q: I have done the front with no worries. But I friend of mine tells me to take the car in for the ... A: You are asking about a 1965 rear brakes, Yes ?. Why would you not be able to do it yourself ?. I ... | |
| 1991 cadillac sadan deville trans | 11/11/2008 |
| Q: 9 that won't shift into low automatically I can shift it manually and it works fine.im thinking ... A: Are you ABSOLUTELY POSITIVE that you are starting out in FIRST gear ?. Is it possible that you are ... | |
| 84 cadillac no fuel | 11/11/2008 |
| Q: I own an 84 cadillac coupe deville and im not getting any fuel to the carborator. CAN ANYBODY HELP ... A: Yes, We can help you and we can also help you fix your problem. IS or HAS the CHECK ENGINE light ... | |
| 1999 Cadillac Deville | 11/10/2008 |
| Q: I have a 1999 Cadillac Deville. The air suspension in the rear is overpressurized. I don't know if ... A: Your most likely suspect is the HEIGHT CONTROL SENSOR which is faulty and requires replacement. If ... | |
| 89 deville E codes | 11/10/2008 |
| Q: my service engine soon light recently came on but only does on the first start up for the day and ... A: The FIRST thing you need to do is CLEAR (erase) ALL these codes from the computer and see if they ... | |
| 2000 cadillac escalade | 11/10/2008 |
| Q: Have a 2000 Escalade purchased recently, it wont start when its wet/raining, even if its just been ... A: I have yet to find a MAP sensor that fails due to dampness. IS or HAS the CHECK ENGINE light ever ... | |
| escalade repair washer fluid resevoir | 11/10/2008 |
| Q: How do I fix my washer reservoir on my 2002 Cad. Escalade? Fluid leaks out about as fast as I put it ... A: most likely there is a crack in the bottom of the plastic overflow container and or the electric ... | |
| High RPMs on an 89 Eldorado | 11/10/2008 |
| Q: Ive recently purchased an '89 Eldorado with a 4.5L engine. I bought it on the cheap since it had ... A: This sounds like an idle speed adjustment problem most likely due to someone manually increasing the ... | |
| 1992 cadillac deville | 11/10/2008 |
| Q: My car knocks off,and when i turn corners it knocks off and it will ride good and then it will start ... A: Does the car experience these same symptoms when the gas tank is over half full ?. Did this problem ... | |
| 1988 deville wont start | 11/9/2008 |
| Q: I have a 1988 Deville and I did a tune up on it. Cap rioter plugs and wires. Ran fine that night ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| remove/reinstall spark plugs | 11/9/2008 |
| Q: Vehicle is a 1990 Sedan Deville and I need to change the spark plugs. Engine sets crossways. What ... A: YOU STATED: It can't be as difficult as it looks. Oh YES it can. Everybody has their own method of ... | |
| 2000 cadillac escalade | 11/8/2008 |
| Q: Have a 2000 Escalade purchased recently, it wont start when its wet/raining, even if its just been ... A: Explain won't start. Do you mean that when you try to start the engine, Nothing happens ?. Or can ... | |
| 1991 Cadillac El Dorado 4.9 | 11/8/2008 |
| Q: What do I need to check when my panel states "battery volts high". The battery voltage spikes ... A: You need to IMMEDIATELY STOP using this vehicle as you will start to FRY electronic parts and remove ... | |
| 94' Cadillac Deville 4.9L Front Lower Ball Joint replacemet | 11/7/2008 |
| Q: I have a 94' Cadillac Deville 4.9L and I need help with the procedure for replacing the front lower ... A: 90% of the people I deal with who are looking for help are NOT very mechanically inclined. I am ... | |
| 1995 Cadillac Deville | 11/7/2008 |
| Q: A message has come up on the screen that says "Service Ride Control". What does this mean and is it ... A: What you need to do is CLEAR (erase) this code I039 history from the computer. drive the vehicle and ... | |
| 2003 cadillac cts | 11/6/2008 |
| Q: when i try to start my car it spins but wont start. after i waited for a while it started two ... A: Could be a fuel pump pressure or volume problem OR it could be an intermittent fault in the spark to ... | |
| Leaks and Smells... | 11/6/2008 |
| Q: and thank you for this excellent source of info. I have two questions... each needing equal ... A: It IS possible that the power steering leak is getting fluid onto the serpentine fan belt causing ... | |
| Cadillac Catera A/C Heater Control / heated seats | 11/6/2008 |
| Q: A/C Heater control panel in my Catera does not turns on/response/lights up, nothing. The fuses are ... A: FIRST I need the YEAR of the vehicle. Your problem may NOT be the dash unit. It could be a fault in ... | |
| 96 cadillac deville problem | 11/5/2008 |
| Q: hey i got a 96 cadillac deville one day it just wouldent start so i put quick start in it and then ... A: check your fuel pressure. Sounds like your dad is on the right track. NOTE: If you do have to ... | |
| my car running hot | 11/5/2008 |
| Q: i have a 1999 cadillac deville i have change the termostat change the water pump also check for ... A: Whether you fix the engine you have or replace the engine, I would still drop in a new radiator. If ... | |
| my car running hot | 11/5/2008 |
| Q: i have a 1999 cadillac deville i have change the termostat change the water pump also check for ... A: Even though I know the head gaskets are leaking, You MIGHT, And I said MIGHT dellay the engine ... | |
| 1988 Cadillac Brougham Vacuum System | 11/5/2008 |
| Q: I recently replaced the cylinder heads on a 1988 Cadillac Brougham (307). I thought I had the ... A: If you have the factory service manual look on page 1C-13 for the water valve hose. Where it shows ... | |
| 94' Cadillac Deville 4.9L Front Lower Ball Joint replacemet | 11/5/2008 |
| Q: I have a 94' Cadillac Deville 4.9L and I need help with the procedure for replacing the front lower ... A: If you are mechanicaly inclined or know of someone who is, You will need pictures locations of the ... | |
| fuel pump strainer and fuel level sending unit | 11/5/2008 |
| Q: Hey I went to the service place and they claimed I need a new fuel pump strainer and fuel level ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| Camshaft sensor | 11/4/2008 |
| Q: where is Camshaft sensor located on a 1994 cadilac sendan deville 4.9L A: It is located in the distributor and is also known as a HALL-EFFECT sensor. If you are mechanicaly ... | |
| trans solenoid | 11/4/2008 |
| Q: i have a 1996 cadillac and it will not shift into overdrive, i need to no what is the name of the ... A: IS the CHECK ENGINE light ILLUMINATED ?. What CODES are you getting from the computer ?. The ... | |
| my car running out | 11/4/2008 |
| Q: i have a 1999 cadillac deville i have change the termostat change the water pump also check for ... A: You have small seepage of the entire head gaskets which is being introdduced into all the combustion ... | |
| 2000 cadi DHS will not start in mornings | 11/4/2008 |
| Q: MY 2000 cadi dhs will not start when the dew is on the car.when the day heats up the car will run ... A: Drive the car down to any AUTOZONE auto parts store and ask them to retrieve the CODES from the ... | |
| 93 caddy deville | 11/4/2008 |
| Q: the vehicle starts but runs rough, stumbles, and intermittently stalls out, it is worse when cold, ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| Climate control and gauges out in cadillac sedandeville | 11/4/2008 |
| Q: There are no fuses blown, but my climate control and gauge lights are out. ANSWER: What gages are ... A: Did the climate control and gages work when the original radio was installed ?. If you are ... | |
| 2 Cadillac issues. Need help with.... | 11/3/2008 |
| Q: I have the following that I just bought Used! Please note that I DO NOT have the "Owner's Manual" ... A: (1) Did you try trurning ON the head lights or parking lights to see if the engine compartment lamp ... | |
| 1997 sts hot start problem | 11/3/2008 |
| Q: 1997 sts starts fine when cold but cranks extensively when hot. I have replaced the fuel pump (went ... A: The first thing you have to do is identify if it is FUEL or IGNITION to the spark plugs that you do ... | |
| ignition cylinder | 11/3/2008 |
| Q: i have a 200 eldarado and my father installed an automatic stater. since then he was having problems ... A: Could be the: Key cylinder. Ignition key. Pass-key module. wiring fault in the pass-key system. ... | |
| overheating | 11/3/2008 |
| Q: I have a 1994 Seville that overheats. I have changed the water pump, the radiator and the ... A: What you have is a classic example of a faulty head gasket allowing combustion chamber pressure into ... | |
| blown fuse | 11/3/2008 |
| Q: i have a 97 devville and the whole dash cluster went out it wont start or anything and i tried the ... A: If the replacement fuse also blew, You will need a wiring schematic to test the input and output ... | |
| 1973 Cadillac Eldorado electical question | 11/3/2008 |
| Q: I have a '73 Eldorado convert. Took the car for a season end drive today. When I left home all ... A: Take a look at the starter where the battery cable is connected and you will see several RUBBER ... | |
| 87 cadillac brougham losing coolant at alarming rates | 11/3/2008 |
| Q: my question is that simple my 1987 cadillac brougham 5.0 307c.i. loses coolant almost as soon as i ... A: If you cannot find any external anti-freeze leaks on the ground, Are you seeing ANY amount of white ... | |
| Numerous and Random Electrical Issues - 98 Deville | 11/3/2008 |
| Q: We recently purchased a used 1998 Deville and have had random issues with it. We replaced the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 1988 Cadillac Deville | 11/2/2008 |
| Q: On my deville I have water leaking through my dash. At the same time I am loosing water from ... A: The most common fault is that the haeter core is leaking. You will need to replace it. If you are ... | |
| 1992 CADILLAC DEVILLE 4.9 MISS/TPS | 11/2/2008 |
| Q: 1992 DEVILLE 4.9, PURCHASED CAR, HAD BAD MISS, NO CODES, NO ENGINE LIGHTS, DROVE 70 MILES HOME, 1/2 ... A: With the engine running, start pulling spark plugs one at a time and see which spark plug does NOT ... | |
| !988 caddy waterpump | 11/1/2008 |
| Q: How do i change it? Thanks6s8ug A: If you are mechanicaly inclined or know of someone who is, You will need picture locations and ... | |
| 1989 Deville won't start | 11/1/2008 |
| Q: My Deville won't start turn ignition key and all that happens horn blows like a alarm?? We have ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| Rear passenger window will not go up. | 11/1/2008 |
| Q: I have a 1989 Cadillac fleet wood brougham edition. I am able to have the window go down but it will ... A: ALL the windows wiring goes to the drivers master switch BEFORE it goes to the other windows. You ... | |
| 1989 Deville won't start | 11/1/2008 |
| Q: My Deville won't start turn ignition key and all that happens horn blows like a alarm?? We have ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| car starter | 10/31/2008 |
| Q: im trying to rewire the starter on a 94 cadillac sedan deville. 4.9 V8 engine. I recently bought a ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 92 eldorado dumping fuel | 10/31/2008 |
| Q: I have a 92 eldorado it was running a little rich before it was taken apart. we have replaced the ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| intermittent air problem 95 cadillac sts | 10/31/2008 |
| Q: I have an air problem for cooling and heating. Sometimes i get the message: no a/c low refrigerant ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 1991 Cadillac Sedan Deville BCM Computer | 10/30/2008 |
| Q: Where do I locate the BCM computer in my 1991 Cadillac Deville? I need to rid myself of the "d" ... A: You can get a new one at any auto parts store and change it yourself with my help. If you are ... | |
| 2002 Cadillac Deville | 10/30/2008 |
| Q: Electric car window motor is out. Rough estimate about cost to fix? A: How did you determine it is the motor ?. Could be the switch. Did you test it properly ?. If you ... | |
| 93 caddy deville | 10/30/2008 |
| Q: the vehicle starts but runs rough, stumbles, and intermittently stalls out, it is worse when cold, ... A: This code will not cause acceleration or performance problems. It CAN cause stalling at idle or when ... | |
| 1995 cadillac seville sts..wont start | 10/30/2008 |
| Q: my 95 sts...wont start..all it does when i turn the key is click...i just put a new battery in it so ... A: You could have a fault in either the: Ignition relay, PASS-KEY system, Or the starter. If you are ... | |
| 92 cadillac seville wont start | 10/30/2008 |
| Q: The car has done this to me a few times in the past but has always ended up starting after it sat ... A: You could remove the flickering cluster and test the input voltages that illuminate the cluster and ... | |
| cadillac wont start | 10/30/2008 |
| Q: I bought a 1995 Cadillac concourse north star car 2months ago the car did have a broken key half of ... A: You need special tools to remove the lock cylinder. Once you replace the lock cylinder you will get ... | |
| 97 deville half cold/half hot when heater on | 10/29/2008 |
| Q: I am getting cold air on driver side and hot air on passenger side when I turn the heater on. I ... A: If you are getting COLD air on the drivers side with the HEAT on, You have a faulty drivers side ... | |
| 96 cadillac deville | 10/29/2008 |
| Q: As I was driving something from underneath the dashboard just poured right on my left foot and ... A: Did you EVER hear of a Cadillac repair that was NOT costly ?. If you DO, Let me know. What you have ... | |
| 97 deville half cold/half hot when heater on | 10/29/2008 |
| Q: I am getting cold air on driver side and hot air on passenger side when I turn the heater on. I ... A: If you are getting COLD air on the passengers side with the HEAT on, You have a faulty passengers ... | |
| cadillac wont start | 10/29/2008 |
| Q: I bought a 1995 Cadillac concourse north star car 2months ago the car did have a broken key half of ... A: Every ignition key has a different RESISTANCE built into the ignition key, Thus the reason for the ... | |
| 87 cadillac eldorado 4.1 | 10/29/2008 |
| Q: My engine control light has been on for about 6 mths. But a week ago it started running sluggish ... A: 1. Either FIX the LCD screen or you will have to take the car down to most any auto parts store and ... | |
| 1992 cadallic | 10/29/2008 |
| Q: my heat does not turn on at all no blower nothing the heater hoses are hot but the climate control ... A: What you are saying is that the blower motor that blows air from the various vents on the dash is ... | |
| fuel pump | 10/29/2008 |
| Q: replace fuel pump does not run could it be the cam sensor ANSWER: IF you had a cam sensor fault you ... A: Perform this test procedure using a helper. 1. remove the gas cap and have your helper listen at ... | |
| brake problem 1987 Cadillac deVille | 10/29/2008 |
| Q: My son recently received his grandmother's 1987 Cadillac with only ~49K miles. The rear passenger ... A: Pull the tire OFF and inspect the brake components. If you are mechanicaly inclined or know of ... | |
| 1990 eldorado trunk pull down | 10/29/2008 |
| Q: I have bought a motor and switch and replaced it and will still not pull down. Fuse seems good and ... A: Did you buy a NEW or used one ?. If you are mechanicaly inclined or know of someone who is, You ... | |
| fuel pump | 10/29/2008 |
| Q: replace fuel pump does not run could it be the cam sensor A: IF you had a cam sensor fault you would have a check engine light on the dash. Do you know how to ... | |
| 92 cadillac seville wont start | 10/29/2008 |
| Q: The car has done this to me a few times in the past but has always ended up starting after it sat ... A: If the digital display will stay illuminated when the engine is running, Go ahead and check for ... | |
| 1995 cadillac | 10/28/2008 |
| Q: When my car is in the garbage I can smell order of gasoline, from the hood around the fuel rail. A: When my car is in the garbage ??????????????. It is possible that you have a fuel leak somewhere ... | |
| 95 ELDORADO SERVICE RIDE CONTROL | 10/28/2008 |
| Q: A: The first thing you need to do is to retrieve the codes from the computers to see what the cosde IS ... | |
| GAS GAUGE | 10/27/2008 |
| Q: MY NEIGHBOR CHANGED BY FUEL PUMP IN MY 94 CADILLAC BROUGHAM EVERYTHING WORKS BUT THE ONLY DOWN FALL ... A: Could be a faulty wire connection or a fault in the fuel sending unit in the gas tank. If you are ... | |
| 1991 Cadillac DeVille acceleration loss when turning- | 10/27/2008 |
| Q: What could cause my 91' Cadillac Deville to lose acceleration all together when making right hand ... A: If the fault happens when the gas tank is low on gas there is a rubber hose connection between the ... | |
| Poor acceleration at High Speeds | 10/27/2008 |
| Q: My question is,when Im driving my 1987 Cadillac Fleetwood Brougham on the parkway it dose not want ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| theft system won't allow me start | 10/26/2008 |
| Q: The theft system on my 96 eldorado won't allow me to start car.I left key in ignition with driver ... A: OK, You have a fault within the PASS_KEY security system which is caused by either: faulty ignition ... | |
| help | 10/26/2008 |
| Q: i have a 93 cadillac sedan deville and the fuel data center and climate control dont work.; do i ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| cadillac a/c | 10/26/2008 |
| Q: I have a 1996 Cadillac Deville. The a/c will come on sometimes and sometimes not. When it blows it ... A: I believe you are referring to the blower motor that blows air thru the different vents depending ... | |
| 96 Deville center display group not displaying anything | 10/26/2008 |
| Q: A couple of weeks ago the center display cluster on dash went completely dark. The next day the ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| Oil Pressure | 10/26/2008 |
| Q: How do u check the oil pressure in a 1991 Cadillac seville STS? A: Put a "T" fitting in where the oil pressure switch is at the oil filter and install the oil pressure ... | |
| Periodically won't start | 10/26/2008 |
| Q: I just recently purchased a 1999 Cadillac Catera. Every once in a while it doesn't want to turn ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 92 Deville | 10/26/2008 |
| Q: Isn't there anyone who is expert enough to really answer the E code questions. It seems everyone who ... A: Is the code 53 showing up as E53 and also EE53 ?. This is a fault in the distributor circuitry and ... | |
| 92 cadillac seville starter relay | 10/26/2008 |
| Q: Question The car will go for days and then not start after it gets hot. When this happens it has no ... A: 1. Turn ignition switch to the ON position. Do NOT start the engine. 2. Simultaneously push and ... | |
| 1998 CADILLAC SEVILLE STS | 10/25/2008 |
| Q: WHEN I FIRST START UP ENGINE IT WILL RUN RUFF AND HAVE CYLINDERS MISFIRE UNTIL NORMAL RUNNING ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| drivers door window | 10/25/2008 |
| Q: I have a 1995 Cadillac Eldorado and I hit the down lever to lower the window. Everything appeared ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| Cadillac won't start, possible starter | 10/25/2008 |
| Q: I have a 1999 Deville and it won't start, when I turn it over it clicks once, I replaced the battery ... A: Try jumping the starter at the starter relay behind the glove box. If the engine cranks over and or ... | |
| Release of Parking Brake | 10/25/2008 |
| Q: 1990 Cadillac Sedan Deville. Cannot get the emergency parking brake to release. Do not have an ... A: Just under the bottom lip of the dash all the way towards the drivers door you will need to remove a ... | |
| 1990 Cadillac Deville | 10/25/2008 |
| Q: CHECK COOLANT LEVEL light has come on two times in the last 3 month. What could be the possible ... A: Make sure that the plastic radiator overflow jug is at the FULL mark.. If the plastic jug is EMPTY ... | |
| Cad Deville stalls and recovers | 10/24/2008 |
| Q: Cad stalls and immediately recovers when driving in very hot weather and air conditioning is ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| cadillac vibration | 10/24/2008 |
| Q: I own a 1993 Cadillac de Ville and it has given me good service through the year. Of course, I am ... A: If you had NO VIBRATION with the original tires and now with new tires you have a vibration is it ... | |
| 92 cadillac seville starter relay | 10/24/2008 |
| Q: Question The car will go for days and then not start after it gets hot. When this happens it has ... A: Cadillac has had numerous problems with ground circuits. Add a large gage wire ground from the ... | |
| 97 cadillac deville | 10/24/2008 |
| Q: 6 it is hard to start sometimes and when it does the rpm gauge is not working, it also stalls when ... A: Are the codes CURRENT or HISTORY ?. If you use the vehicles onboard computer diagnostics via the ... | |
| 97 cadillac deville | 10/23/2008 |
| Q: 6 it is hard to start sometimes and when it does the rpm gauge is not working, it also stalls when ... A: When the codes appear on the screen you should see either the word History or Current after each ... | |
| ground issue with 96 seville sls | 10/23/2008 |
| Q: recently installed motor in a 96 seville - motor turns over well, but won't start ( no spark) went ... A: pco322 =No ignition 4X reference signal. pco563 = no such code. pco603 = PCM keep alive memory ... | |
| '93 caddy fails to start for hours | 10/22/2008 |
| Q: I have a 1993 Caddy Seville 468..The car will run forever, but when I shut it down it will not start ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 92 catillac deville | 10/22/2008 |
| Q: i have a 92 catillac deville, when i drive and make a hard stop the car will cut off, or when i make ... A: There is a small 3" rubber hose that connects the gas pickup tube to the electric fuel pump that ... | |
| Radio-brakes on Caddy CTS 2004 | 10/22/2008 |
| Q: This is a strange problem which has only recently developed. When I press the brake pedal the radio ... A: OK, What you are saying is that your are getting static interference on the radio during reception ... | |
| cadillac sts 2000 | 10/22/2008 |
| Q: i have a cadillac sts 2000 and my service engine soon light came on and i had it checked and they ... A: Not without performing the 2 simple test procedures as guessing is a 50/50 hit and miss. Accurate ... | |
| cadillac sts 2000 | 10/22/2008 |
| Q: i have a cadillac sts 2000 and my service engine soon light came on and i had it checked and they ... A: This is the circuit that engages and disengages your overdrive within your transmission. The 2 most ... | |
| 1991 Cadillac Seville Wiper Issue | 10/21/2008 |
| Q: I have a 91 Cadiallac Seville where the wipers only go up part way and then return to the stopped ... A: This is going to require several pictures and diagnostic test procedures to fix. If you are ... | |
| 96 sts cad runs on its own | 10/21/2008 |
| Q: The engine runs high that i sometimes have to drive with the brake on. It will go about 40 miles an ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 95 eldorado hv/ac fan | 10/21/2008 |
| Q: or more runs fine no noises when it works thanks john! A: You need to perform some simple tests using a DIGITAL volt/Ohm meter when the fan is acting up. ... | |
| Radio-brakes on Caddy CTS 2004 | 10/21/2008 |
| Q: This is a strange problem which has only recently developed. When I press the brake pedal the radio ... A: Did you put a CB (citizens Band) radio in the vehicle so you could talk to the truck drivers ?. The ... | |
| 1990 cadillac | 10/20/2008 |
| Q: I had my starter tested and it tested good.I changed all my fuses and it still wont start, it only ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1990 Cadillac Eldorado-camshft position sensor | 10/20/2008 |
| Q: I have a 1990 Cadillac Eldorado the check engine light is on and I had a diagnostic code come up of ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 95 ELDORADO | 10/20/2008 |
| Q: MY ELDORADO HV/AC FAN RUNS SOMETIME AND THEN IT QUITS COMES BACK ON AS LONG AS I DONT TURN IT OFF ... A: The fault of the interior blower fan to provide air from the interior vents can be caused by: A ... | |
| 96 seville won't start | 10/20/2008 |
| Q: recently installed a new (used) motor in good running condition- motor turns over well - will not ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1990 Cadillac Eldorado-camshft position sensor | 10/20/2008 |
| Q: I have a 1990 Cadillac Eldorado the check engine light is on and I had a diagnostic code come up of ... A: The camshaft sensor Hall-Effect)is inside the distributor and will require several pictures and test ... | |
| 1988 ElDorado loss of engine power after.. | 10/20/2008 |
| Q: My mechanic just flushed the cooling system, installed an idle modulator, and put in a new gasket ... A: Did you check to see if the exhaust has a restriction such as a plugged up catalytic converter ?. ... | |
| 1993 Cadillac STS "Service Ride Controll" | 10/20/2008 |
| Q: I have a 1993 cadillac STS and the dash says to service ride control? what is it and how could i go ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| theft system 95 caddy | 10/20/2008 |
| Q: I pulled a 95 sls in the shop the abs and traction control lights are on . 2 minutes after hooking ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 1990 Cadillac Brougham | 10/20/2008 |
| Q: Replaced front brakes but my antilock light is on inside the car. Sometimes the light goes on and ... A: You may have accidentally disconnected onr of the sensor connections at one of the front wheels. If ... | |
| 1990 caddy seville | 10/20/2008 |
| Q: when i start my car and put it into drive it stalls A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1995 ELDORADO STS | 10/19/2008 |
| Q: LAST YEAR I HAD THE SHIFT A AND SHIFT B SOLENOIDS REPLACED BECAUSE I WAS GETTING THE ERROR CODES FOR ... A: You have a fault in the TORQUE CONVERTER CLUTCH SOLENOID circuit. You ALWAYS replace this item ... | |
| flasher 1988 eldorado | 10/19/2008 |
| Q: Where is the flasher located on the 1988 eldorado ANSWER: If you are mechanicaly inclined or know ... A: If you are mechanicaly inclined or know of someone who is, you will need picture locations of the ... | |
| flasher 1988 eldorado | 10/19/2008 |
| Q: Where is the flasher located on the 1988 eldorado A: If you are mechanicaly inclined or know of someone who is, you will need picture locations of the ... | |
| Tach Hookup. | 10/18/2008 |
| Q: How do I hook up a Hand held Tach/Dwell Meter to get the tach reading off the distributor coil when ... A: DO NOT USE THE PINK WIRE. If you are mechanicaly inclined or know of someone who is, You will need ... | |
| 1992 Seville Glovebox Removal | 10/18/2008 |
| Q: 3 Issues here; A heater problem where heat is coming out only from the right side of the top defrost ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| Seville 90 Dashboard mallfunction | 10/18/2008 |
| Q: The Dashboard and driver information central /climate control display is totally black on my 90 ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| Hazard Warning | 10/18/2008 |
| Q: The hazard warning on my 1994 Cadillac Deville has stopped working--- Turn signals work ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 91 cadi seville system problem on console | 10/18/2008 |
| Q: My car has the words SYSTEM PROBLEM on the console and I did recently have a fuel pressure regulator ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 1997 elderado cadillac | 10/18/2008 |
| Q: i have a 1997 elderado cadillac i can get power to alternator.but alternator will not put power ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| DIGITAL FUEL INJECTION ON CADILLAC | 10/17/2008 |
| Q: I HAVE A 1983 CADILLAC DEVILLE. WONT START DOESNT SEEM TO BE GETTIN GAS. FUEL PUMP WAS REPLACE AND ... A: What you have is either a fault of the: Computer, Fuel pump relay, Oil pressure sensor or a fault ... | |
| 2004 Cadillac Deville Power Steering | 10/17/2008 |
| Q: My 2004 Cadillac has 63K miles, after the car runs for about 20 minutes and the engine speed is low, ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 92 Caddilac Problems | 10/17/2008 |
| Q: I have a 1992 caddilac sedan deville. I love my car. I am haveing a few problems thouhg. The gas ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| fuel injectors | 10/17/2008 |
| Q: what is the process of replacing a fuel injector how much time and what all do you have to do. ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 99 deville transmission | 10/17/2008 |
| Q: Computer code P0741 and P1527 No symptons, Only "SERVICE ENGINE SOON" annunicator. After clearing ... A: P0741 is a fault of the overdrive circuit in the transmission. Most likely a faulty TORQUE CONVERTER ... | |
| 1998 cADILLAC D'Elegance | 10/17/2008 |
| Q: How do you know if you have a blown head gasket and how much to replace. A: Engine constantly overheats even though the cooling fans are running. Bubbles coming out of the ... | |
| DATA LINE CRASH | 10/16/2008 |
| Q: How do you replace the "data line" in a 1996 Eldorado ETC? A: You don't The data line is like a telephone line transmitting and receiving information from all the ... | |
| caddy trouble | 10/16/2008 |
| Q: I have a 97 Cadillac DeVile with 128K miles. Recently, when I turn off the car, the radio resets ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| car | 10/16/2008 |
| Q: I have a 1996 Caddilac Concours and the"service emmissions system" light and "service ride control" ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| caddy trouble | 10/16/2008 |
| Q: I have a 97 Cadillac DeVile with 128K miles. Recently, when I turn off the car, the radio resets ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| theft-deterrent sytem | 10/15/2008 |
| Q: How do you reset the theft-deterrent system on a 1990 Cadillac Seville? Or how can you take it off ... A: If you have a theft deterrent module on your key chain that locks and unlocks the doors, Try locking ... | |
| cadillac deville no start | 10/15/2008 |
| Q: the car just died and i replaced the battery and when i turn the key the dash lights up and ... A: If you have a theft deterrent module on your key chain that locks and unlocks the doors, Try locking ... | |
| flickering lights in and outside of car | 10/15/2008 |
| Q: what would cause this problem it is a 1997 cadillac seville,just had an alertnater put in 2 months ... A: Loose ground, digital speedometer cluster (if applicable) faulty alternator or the vehicles ... | |
| 94 sts key stuck and wont start | 10/15/2008 |
| Q: I have two major problems with my 94 sts. I was driving fine the other day when it started acting ... A: Either the lock cylinder in the steering column has come apart internally OR the electrical portion ... | |
| no battery light is on 1990 eldorado | 10/15/2008 |
| Q: yes my battery was going dead every couple of days no light was on pulled the alt and took it to the ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| New Heater core no heat | 10/14/2008 |
| Q: I have a 91 Deville 4.9. I have had it for a year and there has never ben any heat. Changed T-Stat, ... A: There is no special procedure to purge air from the system. I still think that your PROGRAMMER is ... | |
| on board diagnostic system | 10/14/2008 |
| Q: My 93 Cadilliac sedan deville 4.9FI cut off this morning on the highway, I put the car in (N) and ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| relay for headed seat | 10/14/2008 |
| Q: I bought a used 2000 dts, the headed seats (both side) upper & lower don't work, check everything ... A: You can most likely get them from most any auto parts store. However do you want to spend this much ... | |
| New Heater core no heat | 10/14/2008 |
| Q: I have a 91 Deville 4.9. I have had it for a year and there has never ben any heat. Changed T-Stat, ... A: What about the heater hoses when the engine is at normal operating temperature. One should be ... | |
| 1990 cadillac seville | 10/14/2008 |
| Q: the rke will freeze .i disconnect and reconnect the battery then it will work for a minute or so ... A: OK. If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 1990 cadillac seville | 10/14/2008 |
| Q: the rke will freeze .i disconnect and reconnect the battery then it will work for a minute or so ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| air ride 99 deville | 10/13/2008 |
| Q: I have a 99 deville that the rear end is sagging, how do you fix the air ride starting with the most ... A: The most common failure is with the HEIGHT SENSOR. If you are mechanicaly inclined or know of ... | |
| '84 Cadillac dimmer switch replacement | 10/13/2008 |
| Q: Swich is faulty and have ordered replacement. How do I get the jacket off the column to get to the ... A: The dimmer switch is located way down on the side of the steering column under the dash. The only ... | |
| 97 STS Blower Motor | 10/13/2008 |
| Q: My 97 sts blower suddenly stoped. I tried to remove the blower however there was not enough ... A: Fault is most likely an internal A/C-Heater PROGRAMMER failure. If you are mechanicaly inclined or ... | |
| 1992 cadillac brom 5.7L | 10/13/2008 |
| Q: hesitate on take off has a slight knock and does not has the same power when first got it replace ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| New Heater core no heat | 10/13/2008 |
| Q: I have a 91 Deville 4.9. I have had it for a year and there has never ben any heat. Changed T-Stat, ... A: Other than no heat, Does the rest of the climate control panel put out air from the proper vents ... | |
| no fuel going to the carborator | 10/13/2008 |
| Q: Will a bad fuel relay sensor cause the vehicle to hesitate and not start? When I put fuel in the ... A: The electric fuel pump mis in the gas tank. Have someone remove the gas cap and listen at the gas ... | |
| 96 cadillac eldarado | 10/12/2008 |
| Q: My car failed our states emissions testing because of the following codes, P0741, P1153, P1406. I ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| 1999 deville concours | 10/12/2008 |
| Q: Blower stoped working on 99 my wifes 1999 deville concourse the plug to the motor has a red wire ( ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| no heater fan | 10/12/2008 |
| Q: I just replaced my blower motor, the other one stalled out when the squrrel cage broke. Cant find ... A: NO, You cannot by-pass the computer without causing other problems. If you are mechanicaly inclined ... | |
| cadillac repair | 10/12/2008 |
| Q: I have had multiple electronic messages come up on my display, battery no charge,traction disabled, ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| illuminated entry circuit 93 seville 4.9 | 10/12/2008 |
| Q: i think i have located the illuminated entry module (nine wires connected to module, located lower ... A: If you are mechanicaly inclined or know of someone who is, You will need a DIGITAL MULTIMETER, ... | |
| Vacuum Routing | 10/12/2008 |
| Q: I have a 1989 Brougham with the olds .307, and am experiencing some vacuum related problems. Two ... A: Give me several pictures of the engine compartment with the air cleaner assembly ON and some with ... | |
| 97 deville not star | 10/10/2008 |
| Q: i have a 1997 cadillac deville and im having problems with getting it started. the engine will not ... A: What size engine do you have ?. picture locations of the components within the system that is ... | |
| wiring diagram | 10/10/2008 |
| Q: I have lost ground that operates the a/c realay winding. Can operate compressor clutch from relay ... A: You can obtain a wiring diagram and have it e-mailed to you. If you are mechanicaly inclined or ... | |
| 1989 Cadillac DeVille | 10/10/2008 |
| Q: Our 1989 deville has a strange problem. When we first got it, everything worked fine. Then about ... A: That is the WORST idea I have heard in a long time. The fault is either the: Fan. Fan control ... | |
| 97 deville not star | 10/10/2008 |
| Q: i have a 1997 cadillac deville and im having problems with getting it started. the engine will not ... A: The FIRST thing you need to do is CLEAR (erase) ALL these codes from the computers via using the ... | |
| 89 Cadillac DeVille Service Engine Light | 10/10/2008 |
| Q: I plug into the ECM and came up with a UART 47 Link Problem Code, what does this code mean? Should ... A: You CAN'T plug a scanner directly into the ECM. You plugged it into the black plastic DIAGNOSTIC ... | |
| Battery | 10/10/2008 |
| Q: I have a 92 De ville and the battery loses it charge over a period of time. I can sometimes hear a ... A: What you are most likely hearing is the blower motor for blowing air from the interior vents for ... | |
| 89 Cadillac DeVille Service Engine Light | 10/9/2008 |
| Q: I plug into the ECM and came up with a UART 47 Link Problem Code, what does this code mean? Should ... A: WHY did you replace the ECM in the first place ?. If you were told to replace BOTH the ECM and the ... | |
| 1997 deville concours northstar | 10/9/2008 |
| Q: low oil pressure warning light comes on at idle. otherwise the car runs fine. On acceleration the ... A: The oil pressure switch is next to the oil filter. If you have the 4.6L engine you have to pull the ... | |
| 93 Cadillac Deville Cruise Control | 10/9/2008 |
| Q: My 93 Cadillac Deville has the following cruise control problem. I can set the cruise control and ... A: E61 is why your cruise control does not work. If you are mechanicaly inclined or know of someone ... | |
| 1991 Cadillac Eldorado | 10/9/2008 |
| Q: My car steering wheel shakes and my front left tire makes a squeeking noise i also just got a recent ... A: The steering wheel shake could be a faulty HUB BEARING or CV-JOINT about to come apart or a faulty ... | |
| 1991 cadillac sedan deville | 10/9/2008 |
| Q: car surges and stalls only when engine is hot, just replaced fuel pressure regulator and still has ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| fuses | 10/9/2008 |
| Q: Ongoing problem with my 92 deville, 2 batteries in 2 months, mechanic checked alternator and starter ... A: NEVER EVER put a higher amp fuse then what is recommended or you can burn the whole dash wiring ... | |
| Multiiple faults after rear brake pad replacement... | 10/9/2008 |
| Q: I have a 1996 Concours and I just finished replacing the rear brake pads..nothing too difficult. As ... A: Based on these codes are CURRENT and not HISTORY: IP1910 = Generator "L" terminal open circuit ... | |
| 1991 cadillac brghm stall problem | 10/8/2008 |
| Q: my vehicle lately has shut off/stalled after immediatly being put into gear, or only while driving ... A: This sounds like a GROUND WIRE problem of which there are several in different locations. If you ... | |
| how to install a CADILLAC DEVILLE WINDOW MOTOR & REGULATOR RF 2000 | 10/8/2008 |
| Q: I need to find instructions how to install a CADILLAC DEVILLE WINDOW MOTOR & REGULATOR RF 2000 A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| 1990 Cadillac Deville 4.5 help | 10/8/2008 |
| Q: I have a 1990 Cadillac Devile with the 4.5, I get the codes E13, E74, E98, and F48 E98 says High ... A: The FIRST thing we need to do is CLEAR (erase) ALL the codes from the computers and see which ones ... | |
| 89 Cadillac DeVille/service engine light | 10/8/2008 |
| Q: Heater panel shows a "C" I have held the off and heat buttons and get no response still shows the ... A: You need to replace the BODY CONTROL MODULE (BCM) and swap the PROM CHIP from your old BCM to the ... | |
| blowe stays on no heat | 10/8/2008 |
| Q: Last week I told you that my blower is always running. You suggested that it was either the blower ... A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| 1996 Cadilac Deville | 10/8/2008 |
| Q: The pully located at the bottom of the accesory belt has movement in it. How do I stop it. I believe ... A: In the center of the crankshaft there is a bolt. See if you can tighten it. Remove the serpentine ... | |
| Cadillac Issue | 10/8/2008 |
| Q: I own a 1997 cadillac seville STS. I purchsed a new Intersttae battery and already had to replce it ... A: You may have a fault in the RIM MODULE. simply unplugging it and plugging it back in may resolve ... | |
| losing coolant | 10/7/2008 |
| Q: my 95 caddy sts, twice over the past month or so has been losing most or all of it's coolant as soon ... A: In the engine compartment there should be a plastic OVERFLOW jug that has a rubber hose that ... | |
| 93 Cadillac Deville Cruise Control | 10/7/2008 |
| Q: My 93 Cadillac Deville has the following cruise control problem. I can set the cruise control and ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| air ride compressor | 10/7/2008 |
| Q: i have a 95 deville the service air ride message comes on i want to change out the compressor and ... A: If you are mechanicaly inclined or know of someone who is, You will need picture locations of the ... | |
| 1991 deville climent control | 10/7/2008 |
| Q: my blower motor stays on after the car is off. i have to remove the large fuse under the hood to ... A: The fault is either the POWER MODULE for the blower motor, The BLOWER MOTOR or bothe. You will need ... | |
| air damper not opening | 10/7/2008 |
| Q: I have a 91 fleetwood. The damper does not open to direct the air flow. Also the temp will not ... A: You have a faulty programmer motor. If you are mechanicaly inclined or know of someone who is, You ... | |
| '99 Cadillac Seville SLS overheating | 10/7/2008 |
| Q: I'm joining the "Northstar overheating crowd". Replaced the thermostat, still overheating. But! I ... A: I would try and first replace the water pump which requires a special tool on the 4.6L engine. If ... | |
| Heating Problem | 10/7/2008 |
| Q: I own a 1992 & 1993 Seville. I seem to be having heating problems with both. The 92 throws no heat ... A: The 92 is a fault in the BLOWER MOTOR and or the A/C-Heater PROGRAMMER. On the 93 it could also be ... | |
| 1997 Cadillac Deville Electrical System | 10/6/2008 |
| Q: The inside door lights flash on and off on my car. I recently had a new stereo system installed in ... A: Replace the ILLUMINATED ENTRY TIMER and see if this resolves your problem. If you are mechanicaly ... | |
| Security system.. | 10/6/2008 |
| Q: My 1994 deville will not let me start my car. It gives me the message Start up disabled due to theft ... A: Your fault is either with the: Ignition key, Ignition lock cylinder wires that go to the pass-key ... | |
| 1997 Cadillac Deville Electrical System | 10/6/2008 |
| Q: The inside door lights flash on and off on my car. I recently had a new stereo system installed in ... A: If you did NOT have this problem BEFORE the stereo was installed and now that you installed the ... | |
| no heat from heater | 10/6/2008 |
| Q: I replaced the heater core and checked the black box under the glove box and it works but i still ... A: Is one of the 2 heater hoses going thru the firewall onto the heater core slighter HOTTER than the ... | |
| car repair | 10/5/2008 |
| Q: I have a 1991 Cadillac Fleetwood brougham. It turns over, but will not start. I have 12lbs. of fuel ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| repai | 10/5/2008 |
| Q: the heat in my car does not blow at all. it gets warm when the defrost is on for a few seconds but ... A: You could have a faulty: Blower motor. Power module. programmer electrical wire fault. If you ... | |
| Cadillac radiator removal and installation | 10/5/2008 |
| Q: how do I remove the radiator from '99 deville concourse A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| 2000 ELDORADO | 10/5/2008 |
| Q: I HAVE A 2000 CADILLAC ELDORADO, SOMETHING IS ALWAYS BREAKING DOWN WHEN IT COMES TO WINDOW, ANTENNA ... A: Could be the relay. If you are mechanicaly inclined or know of someone who is, You will need simple ... | |
| 1986 cadillac deville | 10/5/2008 |
| Q: i have a 1986 cadillac deville and get error codes 52 and 26 could u please tell me what they mean ... A: 26 = shorted throttle switch within the idle speed control motor.have you at anytime tried to ... | |
| RIM Module replacement | 10/4/2008 |
| Q: I have a 1996 Concours and the trunk release, fuel door release and garage door opener have all ... A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| 1984 Eldorado climate control | 10/4/2008 |
| Q: My 1984 Eldo blower system seems to work but will not give heat. Is the door stuck on a/c and if so, ... A: You need to replace the A/C-Heater PROGRAMMER. If you are mechanicaly inclined or know of someone ... | |
| cadillac sls 1996 overheating | 10/3/2008 |
| Q: Ive got a 96 cadillac sls with the v8 northstar in it. It gets hot within 5 mins of driving to all ... A: Put the thermostat in a pot and boil some water to a temperature of approx 230 degrees and watch to ... | |
| 2000 cadillac catera | 10/3/2008 |
| Q: I have a 2000 cadillac catera, and when I turn on the heat cold air blows out of driver's side and ... A: If your wanting to know about removing the fuel pump relay or fuse to try and delay a thief from ... | |
| 1994 Cadillac Deville | 10/3/2008 |
| Q: My Deville climate control does not provide heat when temp. is set to max of 90 degrees> A/C works ... A: OK, If you ONLY get air from the defrosters this would either be a fault with the vacuum line going ... | |
| 1982 Seville instrument panel | 10/3/2008 |
| Q: The instrument panel does not work. Nothing illuminates on the instrument panel. No speedometer, ... A: Check your fuses. Could be an open wire circuit at the instrument panel connections, Faulty ... | |
| trouble codes for 1995 deville concours | 10/3/2008 |
| Q: i have a 1995 cadillac concours and i am throwing the following codes current:p057 history: A037 ... A: Temperature transmission sensor is shorted. The FIRST thing you want to do is CLEAR (erase) ALL ... | |
| 1994 Cadillac Deville | 10/3/2008 |
| Q: My Deville climate control does not provide heat when temp. is set to max of 90 degrees> A/C works ... A: Are you POSITIVE that the radiator and the plastic over flow jug are at the full mark ?. When ... | |
| Theft System Error Car May Not Restart | 10/3/2008 |
| Q: This message apppears wen the ignition is turned on. The car will start, but turn off within 5 ... A: 1. Turn ignition key to the ON position. Do NOT start the engine. 2. Simultaneously push and hold ... | |
| 95 Cadillac Deville blower motor wont shut off | 10/3/2008 |
| Q: I have a 1995 Cadillac Deville and when I shut the ignition off the blower motor starts back up and ... A: The fault could be the: Blower motor, A/C programmer, Instrument panel cluster or an open wire. ... | |
| 1999 deville wont start!! | 10/2/2008 |
| Q: I have a 1999 Cadillac Deville that at first all of the dash panel and radio would flicker then they ... A: What we will need to do is jump the starter relay and see if we can get the car to crank over. Once ... | |
| 94 concours charging system | 10/2/2008 |
| Q: my dash reads battery no charge, Replaced alternator battery and cables, and still appears, anything ... A: Did you have the replacement alternator TESTED prior to installing it on the vehicle ?. You would ... | |
| trans problem | 10/2/2008 |
| Q: I have a 1995 cadillac deville and recently had its transmission rebuilt,it worked ok for a week ... A: He is most likely indicating that the transmission selector switch is faulty. If you are ... | |
| 1990 caddy | 10/2/2008 |
| Q: 90 cadillac deville ac was fine and turn ac to 68 from 74 and now blows hot air when ac is needed ... A: Sounds like a fault in the AC/Heater programmer. If you are mechanicaly inclined or know of someone ... | |
| 1996 Deville Non start.. | 10/2/2008 |
| Q: We have fuel pressure @ rail 40-50psi. Cranks good and will start using ether.. Codes found are Pcm ... A: What you have is a problem with the PASS-KEY theft system. What is happening is that the pass-key ... | |
| 1999 deville wont start!! | 10/2/2008 |
| Q: I have a 1999 Cadillac Deville that at first all of the dash panel and radio would flicker then they ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 95 eldorado skiping ,gas milage | 10/2/2008 |
| Q: changed pluges ,how do i know if i need wires.gas milage is getting bad ANSWER: Plug wires usually ... A: Take a windex spray plastic bottle and fill it with water and start the engine at night and spray ... | |
| Air ride | 10/2/2008 |
| Q: I have a 2003 Cad. DTS with air ride suspension and when it get cold outside the air ride does not ... A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| reverse lights not working | 10/1/2008 |
| Q: When i put the car in reverse the lights do not come on. I have checked the fuses and found all were ... A: Fault could be in the trunk fuse panel fuse, The reverse lamp relay The RIM module. If you are ... | |
| Theft System Error Car May Not Restart | 10/1/2008 |
| Q: This message apppears wen the ignition is turned on. The car will start, but turn off within 5 ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 96 cadillac deville ele...promblem | 10/1/2008 |
| Q: hey......ok i have a 96 cadillac deville i notice today that when i press the brake the triangle ... A: What kind of work of ANY KIND WHAT-SO-EVER has been performed on this vehicle prior to this problem ... | |
| 96 caddilac deville 4.6 | 10/1/2008 |
| Q: I just recently got this car. I picked it up and drove it 600 miles. My wife took it through a ... A: Did you replace the radiator ?. Is it possible that you left one of the BLACK colored GROUND wires ... | |
| 1993 cadillac sts | 10/1/2008 |
| Q: The car is hard to start after it sits for awhile. then I have to turn the key on and off 3 or 4 ... A: When you know the engine is going to be hard to start, Check for spark to one of the spark plugs by ... | |
| 1995 Caddy | 10/1/2008 |
| Q: I have a 95 Caddy DeVille the engine runs erratic, first fast then slow, if we unplug alternator it ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 1999 cadillac catera tc light & abs light | 9/30/2008 |
| Q: periodically both the abs & tc light come on and the speedometer does not work well. any answers A: Most likely a fault in the speed sensor on the transmission. If you are mechanicaly inclined or ... | |
| 1994 seville sls | 9/30/2008 |
| Q: I have a 1994 seville sls and i'm getting a service ride controll message can anyone tell me how to ... A: Replace the COOLANT SENSOR and check the spark plugs to see if the electrode ends are carbon fouled ... | |
| 1990 cadillac flleetwood high idle | 9/30/2008 |
| Q: when i put my car in gear it will accelerate gradually up to about 52 miles per hour without my foot ... A: A faulty IDLE SPEED CONTROL MOTOR. If you are mechanicaly inclined or know of someone who is, You ... | |
| 95 eldorado skiping ,gas milage | 9/30/2008 |
| Q: changed pluges ,how do i know if i need wires.gas milage is getting bad A: Plug wires usually last 100,000 miles and then should be changed. IS or HAS the CHECK ENGINE light ... | |
| brake pads | 9/30/2008 |
| Q: are t he front dics brake pads hard to replace or can i do it its a 1999 cad seville A: Yes, You can do it yourself. If you are mechanicaly inclined or know of someone who is, You will ... | |
| Stalling 1998 Deville | 9/30/2008 |
| Q: My 98 Deville (Northstar)has been stalling while entering off ramps. Car is always warm, 40 to 50 ... A: Have you noticed if it ddoes this stalling when the gas tank is at full or near empty ?. I would ... | |
| 1989 cadillac deville evaporator | 9/30/2008 |
| Q: when replacing evaporator, is it necessARY TO REMOVE THE DASH A: The evaporator is removed from inside the engine compartment. If you are mechanicaly inclined or ... | |
| Air ride | 9/30/2008 |
| Q: I have a 2003 Cad. DTS with air ride suspension and when it get cold outside the air ride does not ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle and or has any other ... | |
| 83 cadillac deville | 9/29/2008 |
| Q: I have a 83 deville. It starts and idles fine. I can rev the motor with the throttle, and revs ... A: First replace the oxygen sensor, Clean ALL the spark plugs if they are carbon fouled or replace ... | |
| Stalling 1998 Deville | 9/29/2008 |
| Q: My 98 Deville (Northstar)has been stalling while entering off ramps. Car is always warm, 40 to 50 ... A: You most likely have the common problem of a carbon deposit residue buildup on the throttle plate ... | |
| TO33 | 9/29/2008 |
| Q: Code TO33 showed up when checking computer on my 1994 cadillac concours,checked seed sensor ... A: Yes, There is a way to test it. If you are mechanicaly inclined or know of someone who is, You will ... | |
| 1994 seville sls | 9/27/2008 |
| Q: I have a 1994 seville sls and i'm getting a service ride controll message can anyone tell me how to ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle ?. Do you know how to ... | |
| 1992caddy devill | 9/27/2008 |
| Q: the blower motor stade on and know it dosent work no power to motor A: You have a fault in one of these items: blower motor. Power Module. programmer. In MOST cases ... | |
| 1989 cadillac eldorado | 9/27/2008 |
| Q: a/c sensor fault coming on in message center then a/c stops working. need help ANSWER: What code ... A: Turn ignition ON. With engine OFF. Simultaneously push and hold the OFF and WARMER buttons for 3 ... | |
| 1996 Deville TC0025 TC0027 | 9/27/2008 |
| Q: i am having a problem with my deville, i've read thru post and came up with nothing. My ABS and ... A: What you ned is the complete testing sequence to test the entire TCS system instead of just ... | |
| Cadillic 6.0 engine repair | 9/26/2008 |
| Q: The car is a 1981 Eldorado with a 6.0 fuel injected V8/51,000 mi. The problem is when its cold it ... A: There IS a possibility that you are getting air pockets in the fuel line on the engine. Next time ... | |
| 1991 Cadillac Brougham | 9/26/2008 |
| Q: Am I missing a hidden fuse? Are all of these items connected/related somehow? Within the same time ... A: Check for more components that do NOT work check parking lights, tail lights, stop lights and ... | |
| blower is on but no buttons are on | 9/26/2008 |
| Q: Ho. I have a 95 Eldorado just yesterday I heard funny sound. Its the blower making the noise but no ... A: The most common component that causes this fault is the blower motor POWER MODULE which needs to be ... | |
| Cadillac PCM Code 076 | 9/26/2008 |
| Q: I have a 1995 Seville STS with 45000 miles. The PCM recently started to throw code 076. The ... A: what you have is either a temperature sensitive wiring connection inside or outside of the ... | |
| repair | 9/26/2008 |
| Q: i recently replaced the idle speed control in my 93 Seville, now my car is idled way to high . i put ... A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| 96 eldorado oil pressure switch / sensor | 9/26/2008 |
| Q: I have a 96 Eldorado SC Touring and was getting an "low oil pressure stop engine" warning every once ... A: You can have low idle speed oil pressure and still have excellent performance. Are you POSITIVE ... | |
| 93 CADILAC | 9/26/2008 |
| Q: I have a 93 caddy sedan deville. It is hard to crank. When it finally cranks and you are going down ... A: IS or HAS the CHECK ENGINE light ever illuminated while driving the vehicle ?. What work or ... | |
| 89 cadillac brougham | 9/26/2008 |
| Q: When I turn my defroster and heater on no air comes out of the defrost vents or regular vents air ... A: You have either a loss of vacuum or a fault in the A/C-Heater Programmer. If you are mechanicaly ... | |
| Cadillac heater vacuum lines | 9/26/2008 |
| Q: replaced heater valve but heat still pours through vents. Checked vacuum line and no pressure to ... A: The vacuum to the water valve is controlled by the PROGRAMMER MODULE. I can help you fix this ... | |
| 96 eldorado oil pressure switch / sensor | 9/25/2008 |
| Q: I have a 96 Eldorado SC Touring and was getting an "low oil pressure stop engine" warning every once ... A: The switch cannot be calibrated. It is preset by the manufacturer and cannot be changed. Your ... | |
| Cadillac heater vacuum lines | 9/25/2008 |
| Q: replaced heater valve but heat still pours through vents. Checked vacuum line and no pressure to ... A: When there IS vacuum at the heater valve vacuum hose the valve is CLOSED and no water gets to the ... | |
| 1994 Cad Fleet Brougham dashboard has gone out. | 9/25/2008 |
| Q: Recently my dashboard speedometer,fuel gauge,and odometer has went blanked.How do I fix this ... A: On the backup light fault is either the steering column mounted Park/Neutral position and backup ... | |
| 99 eldorado rear suspension | 9/24/2008 |
| Q: I just purchased a 99 eldorado. after returning from inspection the back end was fully extended ... A: You have a fault in the HEIGHT SENSOR. If you are mechanicaly inclined or know of someone who is, ... | |
| 1979 Cadillac Seville | 9/24/2008 |
| Q: On that 350 olds Fuel Injected engine, is there a possibility of better mileage. I'm getting 11 mpg ... A: Test the COOLANT SENSOR with an OHM METER when it is COLD and when it is HOT to make sure it is ... | |
| 77 cadillac sedan deville | 9/24/2008 |
| Q: recently the starter will not respond to the key, turn over or come on, we pulled the starter and ... A: On top of the steering column under the dash is the electrical portion of the ignition switch. ... | |
| Cadi Leveler Control | 9/24/2008 |
| Q: I have a 1985 Eldorado Biarritz, that the auto level control has quit working. I changed the ... A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| 95 cadillac rwd stalls | 9/24/2008 |
| Q: but only on driving conditions,once i put it in park and accelerate it's normal, no check engine ... A: Most likely a sticky black residue buildup on the throttle plate and in the throttle body that needs ... | |
| 96 caddi stalling /no start condition | 9/23/2008 |
| Q: i have a 96 caddi sls 32v northstar. it will start normally most of the time then just stall as if i ... A: Here is how the fuel system works: when you turn ON the ignition key the computer sends via a relay ... | |
| 88 Deville | 9/23/2008 |
| Q: My dsaughter just bought an '88 Deville and are having an overheat problem. We have changed the ... A: E27 means that you have an OPEN THROTTLE SWITCH on the THROTTLE POSITIONING SENSOR and or someone ... | |
| 86 fleetwood power windows | 9/23/2008 |
| Q: I have a 1986 Cadillac Fleetwood, I love the old cadillacs. Anyways, I got off work yesterday and ... A: You most likely have a faulty and or broken wire at the drivers side window switch. If you are ... | |
| cadillac spit and sputter | 9/23/2008 |
| Q: my 1981 cadillaac is spitin and sputtering itdont want to take off right but when i get to speed it ... A: IS or has the CHECK ENGINE light ever illuminated while driving the vehicle ?. Possibilities are: ... | |
| air conditionor | 9/23/2008 |
| Q: where is my air conditionor and heater motor located on my 1999 cadillac seville sts? someone told ... A: Look down just to the side of where the steering column comes thru the firewall and yes it is a ... | |
| 92 Deville, stalls after 20 minutes, no spark at plug, e 53 code, does start after car cools down. | 9/23/2008 |
| Q: dist-cap, ign-module, coil, check battery connections, car has half a tank of fuel. It will run for ... A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| 92 deVille stalls dead, than starts after cooled down, E53 code | 9/22/2008 |
| Q: my 92 DeVille Runs 1 to 4 miles than stalls. Have plenty of Gas, New Battery, new Rotor, Cap, ... A: Did you try CLEARING (erasing ) this code from the computer to see if it returns as a HISTORY or ... | |
| Anti-lock brake light on after brake job. | 9/21/2008 |
| Q: What are codes PO17,PO39,PO71,AO11 and TO33 on 1994 cadillac concours A: PO17 = Front heated oxygen sensor fault. PO39 = $th clutch over drive fault in the transmission. ... | |
| car shift indicater wont move from park | 9/21/2008 |
| Q: My car runs like a dream and I've never had a problem until the other day. I started my car just ... A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| blower motor 1993 Cadillac Deville | 9/20/2008 |
| Q: AC/Heater Blower Motor continues to blow when ignition is turned off and key removed. I removed ... A: Replace the BLOWER CONTROL MODULE & BLOWER MOTOR. If you are mechanicaly inclined or know of ... | |
| 1990 Cadillac Sedan Deville | 9/20/2008 |
| Q: my fuel pump is good, my plugs and wire are good, but the car still runs crappy, it sounds like a ... A: With the engine running, Remove one spark plug wire and see if the engine runs worse which it ... | |
| Evaporative Emissions System for '86 Eldorado | 9/19/2008 |
| Q: Bill, You seem to be quite an expert on Cadillacs, and I have a few questions for you regarding the ... A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| power door lock problem on 95 deville | 9/19/2008 |
| Q: I have a 95 deville 4.9 and when i hit the lock or unlock button on the remote the courtesy lights ... A: Fault could be: fuse C3 or C5 in the trunk fuse panel. Circuit breaker 3 in relay panel in engine ... | |
| 1994 Seville STS air not coming out of dash vents | 9/19/2008 |
| Q: I replaced the heater core. Ever since, air blows only from defrost. I know there is a vacuum leak, ... A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| battery drain? | 9/18/2008 |
| Q: in the last 3 years i have had to put 3 new interstate batteries in my car ( they are a warranty) ... A: What part of PA are you from ?. I was originally from the Scranton area. Shocks and struts depend ... | |
| Turn signal switch problem | 9/18/2008 |
| Q: On my 99 Cadillac Sedan Deville with only 84k on it, the turn signal when pulled back no longer ... A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| 1996 Cadillac sedan deville. (help me please) | 9/17/2008 |
| Q: I have a a problem with my 96' cadillac sedan deville. Im have trouble starting off my car ... A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| color coding wires to headlight switch | 9/17/2008 |
| Q: I am replacing my headlight switch but I need to know which wire is which and which wires they need ... A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| 96 deville base 4.6 a/c evaporator removal | 9/17/2008 |
| Q: how do you remove this item? had new compressor installed and charged and was told that the ... A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| 1996 Cadillac sedan deville. (help me please) | 9/17/2008 |
| Q: I have a a problem with my 96' cadillac sedan deville. Im have trouble starting off my car ... A: If you are mechanicaly inclined or know of someone who is, You will need simple electrical ... | |
| feel shaking in sterring wheel | 9/16/2008 |
| Q: I have a 95 Eldorado ETC. The car has over 107,000 miles on it it rus like a dream. But recently im ... A: Hav | |