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About Robert
(Top Expert on this page)

Expertise
General questions about electrical, transmission,electrical systems and body work on 'analog' ;-)) autos.

Experience
Overhauled several motors as over the years including Chevy, Dodge, Austin Healey, Datusn 240Z.

Education/Credentials
College Degree with 40 years life experience in multiple fields.

   

You are here:  Experts > Shopping > Cars > Mercedes

Questions Answered By Expert  Robert 
In Category  Mercedes

SubjectDate Asked

RE:VITO 204 V6 DIESEL11/24/2009
  Q: I have a Vito 204 V6 and every now and again it pours mass amounts of blue/white smoke out the ...
  A: Shaun, I am not familiar with the regeneration unit. If you are not loosing fluids water or oil, I ...
Charcoal Smell in 2002 CLK 32011/23/2009
  Q: I have a 2002 CLK 320 with just 11,700 miles on it. It was previously owned by an older gentleman ...
  A: L.Kiyana Yes you may have a mildew smell but it may be coming from the carpets. I would check under ...
Mercedes 260E11/22/2009
  Q: Just purchased a 260E with 293,000 miles that had been sitting in a drive way for 3 years. Got it ...
  A: Tim, The fuel filter should definitely be changed before you try to drive the vehicle again. ...
fuel filter11/22/2009
  Q: where is the fuel filter located on a 88 mercedes 190E 2.3?
  A: The fuel filter is located underneath the car, directly between the back seat doors; however, if you ...
Mercedes 05 C230 Sport11/21/2009
  Q: I have a chance to buy a 320 Kompressor sport it's an 05 44,000 miles and is in good condition. I ...
  A: I cannot speak specifically to your model vehicle, and if you were taking other models... I have a ...
merc190e 2.5 16v fuel cut off11/20/2009
  Q: Have a the 1989 mercedes 190e cosworth 2.5 16v and cannot locate the fuel cut off switch, car will ...
  A: Have you verified that the fuel pump is producing fuel at the fuel rail? Listen with the gas cap ...
Tapping sound from transmission11/20/2009
  Q: There is a tapping sound that seems to be from the transmission and is audible only from inside the ...
  A: I would take the vehicle to an independent transmission shop for diagnostics and repairs. Have the ...
air flow sensor11/19/2009
  Q: how will i know my air flow sensor in my benz c180 1999 model is faulty? and what can a faulty air ...
  A: Taris, The Mass Air Flow sensor reads the air coming into the intake plenum and signals the fuel ...
Tapping sound from transmission11/16/2009
  Q: There is a tapping sound that seems to be from the transmission and is audible only from inside the ...
  A: Kieran, Not knowing the year, model age or mileage of the vehicle or without hearing the sound first ...
about the wire11/15/2009
  Q: i want to ask if i can to put electric windows to my Mercedes A150 w169 2005 because at the back ...
  A: Andreas, There may be some aftermarket electric window mechanism that face mount to the interior ...
blower malfunction11/14/2009
  Q: 97 C280 blower works occasionally. lots of heat and cold just no fan. it comes on for a bit when I ...
  A: Doug, It sounds as though your have a loose connection or one that has corrosion. Iwould remove the ...
E300 TDI Mercedes, blower for AC11/13/2009
  Q: My E-300 1999 Diesel is having a problem with the blower for the climate system, it works some times ...
  A: Frank, I would have the freon check to make sure it is up to spec. Pressure sensors may be turning ...
Indicator Lights11/13/2009
  Q: I have two indicator lights that I have no clue as to what they mean. One looks like a circle with ...
  A: Kenny, I expect that your abs automatic brake system need to be checked. The timer may indicate that ...
Repair Costs for CLK 320 1999-200111/10/2009
  Q: I am in love with above mentioned automobile and seriously considering purchasing either a 1999 or ...
  A: Troy, I agree with your friends. Unless you are on unlimited fund, or want to do the work your self ...
Electrical.11/10/2009
  Q: After returning from 2 weeks holidays my E320 electrics are not functioning properly : no computer ...
  A: Pat, Corrosion can become a major issue on Mercedes electrical systems. Especially if they are ...
sl500 convertible top11/8/2009
  Q: in that area, since that leakage the top won't go down. Is there a hydraulic system in these tope? ...
  A: Lou, Yes, I expect that you have a seal leak around one of the supply lines or rams. It will be ...
mercedes benz c180 199911/8/2009
  Q: my car drives fine but can stop flat when driving, it sometimes wont start and the red and greed ...
  A: Taris, This sounds like an electrical problem. Have your battery checked at a service center where ...
1971 Mercedes 25011/6/2009
  Q: I have a 1971 Mercedes 250 that has a hesitation when taking off, I can't seem to get rid of. Fuel ...
  A: Steve, It sounds like a broken timing advance. Or a vacuum leak on the advance diaphragm. Find an ...
1999 E320 fuel pump replacment11/4/2009
  Q: I have the pump, where is the old external pump located? which side on? any hints on replacing the ...
  A: Randy, Look on the passenger side between the axle and the fuel tank. That is the location on my ...
blower motor for 1989 Mercedez 300E11/4/2009
  Q: Good Afternoon Robert, I purchased a used blower motor for my sons 1989 Mercedes 300 E the part ...
  A: Kelly, The vehicle chassis is probably a 124. However, on that chassis there are several different ...
car stalls11/1/2009
  Q: I have a 1991 Mercedes 300e 2.6, the car stars ok, then when idle pressure goes to "0", when ...
  A: Feliciano, Idle pressure 'O' ???? Goes all the way up???? You need to determine if this is a fuel ...
260e air con problem 198910/29/2009
  Q: My w124 mercedes aircon cut off during hot weather, but during cold weather( as in not so hot), it ...
  A: The AC compressor clutch is controlled by a thermocouple switch at the evaporator. It also has low ...
1990 300d warning lights10/29/2009
  Q: I am having troubles with my warning lights not always coming on when the ignition key is turn on, ...
  A: Kevin, With age, auto electrical develop corrosion. I would begin at the fuse holder. If you have ...
Mercedes CLK32010/29/2009
  Q: I have a 1999 CLK320 Cabrio. I can open the car just fine, the electrics come on nice and bright ...
  A: Jan, Have you noted any noise from the starter that sounds unusual or any hard starter under stress ...
'85 190D Hard to Start Condition10/29/2009
  Q: I have just taken ownership of a 1985 190D. The car runs flawlessly with one problem. When sitting ...
  A: Michael, Leak down can be the fuel rail check valve allowing fuel to leak back to the tank. Or, if ...
260e air con problem 198910/28/2009
  Q: My w124 mercedes aircon cut off during hot weather, but during cold weather( as in not so hot), it ...
  A: Timothy, I would locate an independent AC service center and have them place the system on their ...
e32010/25/2009
  Q: I have checked again the answer for the list of questions below on the answers list under Rob. I ...
  A: Nyasha The Navigation is receive from GPS and uses a separate antenna from the TV or Radio. The ...
2002 Mercedes E320 stuck in the Limp Home Mode10/24/2009
  Q: 2002 Mercedes E320 4matic. Recently the car has been slipping into limp home mode... I am not sure ...
  A: Delroy If you are sure that the tranmission computer is faulty, You will need to replace the ...
vibration10/24/2009
  Q: I have a 2001 E55 AMG with 78,000 miles on the clock when i got the car 2 years ago it had done ...
  A: Richard, A vibration felt through the center floor of the vehicle can be caused by driveshaft flex ...
knocking noise10/23/2009
  Q: I just bought a 1988 300 sel mercedes, and noticed that when i first start driving, I noticed a ...
  A: Sarah If the transmission is not shifting, it could be because the fluid overheated when the engine ...
knocking noise10/23/2009
  Q: I just bought a 1988 300 sel mercedes, and noticed that when i first start driving, I noticed a ...
  A: Sarah, I suggest that you have a crack in the block, or a blown head gasket. Also, you have a milky ...
ML320 Stalls in traffic10/22/2009
  Q: I have a 2000 ML320.That runs fine with only 70k miles on it but every now and then will stall while ...
  A: Kevin, Could be vapor lock. With the alcohol fuel, there is more sensitivity to boiling of the fuel. ...
merc 190e 1.8i 199210/20/2009
  Q: i have a automatic 190e. it changes in forward gears OK.i have changed tranny fluid filter & filter ...
  A: Vern Based on the year model , I would expect that the vehicle is high mileage. In some cases, when ...
transmision wont change gears10/19/2009
  Q: I am an American living in the Domincan Republic and I have had a nightmare with my 1997 Mercedes ...
  A: Gary I suspect that during the transmission reinstall, there may be some binding of the shift ...
igniton swap10/19/2009
  Q: will my 87 mercedes 190e 4 cylinder engine automatic igntion switch swap to my 89 190e 6 cylinder 5 ...
  A: Frank, It depends on whether you are swapping for just the electrical parts. Or not. In any event, ...
1997 e420 mercedes benz will not start after alarm10/18/2009
  Q: My dad was sitting in his 1997 e420 Mercedes with the doors closed. He hit the remote button on ...
  A: Ron Turn off all accessories heat, radio AC etc. Release the hood latch. Exit the vehicle and using ...
diagnostic10/14/2009
  Q: I have a 1972 Merecedes Benz 280 se or sel not sure title says sel, car se v8 4.5 lt with fuel ...
  A: John, If the rotor position relative to Top Dead Center is correct, then you are probably OK ...
1986 W124 260 e10/14/2009
  Q: The central locking keeps on activating and locking the doors a few seconds after the key is used ...
  A: Carl, I believe that this is a combo electrical servo, vacuum system. I would try clearing the ...
1992 Mercedes 500sl10/13/2009
  Q: Trying to figure out the reason my 1992 Mercedes 500sl upshifts hard?
  A: Sherylann, The governor may be sticking or the accelerator control module may be bad. I would ...
diagnostic10/12/2009
  Q: I have a 1972 Merecedes Benz 280 se or sel not sure title says sel, car se v8 4.5 lt with fuel ...
  A: Is the vehicle just not producing power or is it also still skipping. If you have a timing belt,it ...
mb smart key10/12/2009
  Q: Just purchased a 2004 500sl. Only has one key. I dont want to pay a dealer 250 buck for a damn ...
  A: George, The price you pay for the Mercedes mystique is $250 for a key. I crapped to know a ...
transmission10/12/2009
  Q: what causes my transmission to rev when shifting into 2nd gear but if easy off the gas and it shifts ...
  A: Frank, Not sure what V12 is... If the fluid is at the normal level and there is a delay of release ...
Water injection10/10/2009
  Q: Rob, I have a 1976 300D Mercedes with 170,000 on the clock. I fitting water injection to give it ...
  A: I expect that convenience is probably an issue. Additional water tank and source and equipment. If a ...
Water injection10/9/2009
  Q: Rob, I have a 1976 300D Mercedes with 170,000 on the clock. I fitting water injection to give it ...
  A: Doug, I would research the subject on google. There are video showing the injection point in the air ...
1986 Mercedes 190E Air Condiitoning10/3/2009
  Q: I have a 1986 Mercedes 190E 2.3 with 89,000 miles on it. About 4 years ago the air conditioning ...
  A: Jim, The freon can leak down over time around the pump shaft etc., particularly if the the vehicle ...
1986 Mercedes 190E Leak10/3/2009
  Q: I have a 1986 Mercedes 190E 2.3 that has a fluid leak from the engine area. I have asked a garage to ...
  A: Jim, I mis-read your email. I though you had a fuel leak. Just follow the remaining instructions for ...
190E 1988 model - problem9/29/2009
  Q: if you could help it would be greatly appreciated! The car in general accelerates very slowly, often ...
  A: Nikos, Pull the transmission dip stick and look and smell the fluid. It it looks very dark and and ...
RPM high about 209/27/2009
  Q: I have 1989 mercedez-Benz 300E. When I start engine, RPM stays at high about 20 and never drop to ...
  A: Young, The high RPM suggest a vacuum leak. I would begin to search for a cracked hose. There are ...
1984 Mercedes 190E Rear window defogger9/25/2009
  Q: The switch light works when activated but the glass does not defrost/defog. The book refers to a ...
  A: Rick, You may be able to remove the relay and check the terminals for continuity. I do not have ...
SL320 noise9/25/2009
  Q: I just started to hear a "high-pressure" sounding noise on my 96 SL320. I stopped, looked under the ...
  A: Rick, There is a possibility that you have a vacuum or intake leak. Or if the vehicle has a turbo, ...
190E 1988 model - problem9/24/2009
  Q: if you could help it would be greatly appreciated! The car in general accelerates very slowly, often ...
  A: Nikos, By accelerate slowly, do you mean that the engine races and the transmission does not shift ...
AC and headlight issues9/24/2009
  Q: I have E240 2005 model, recently; some issues start to appear such as the AC. AC on the left hand ...
  A: Usually weak lights are the result of low battery or bad connections. These late model cars use such ...
problem with central locking and starting car9/21/2009
  Q: my husband put the transponder key into the ignition and turned it just to put up window. when he ...
  A: Fiona, I am sorry for the delay, but my research has turn up nothing. I have seen the key and wheel ...
ML350 A/C blower suddenly stopped working9/20/2009
  Q: All of a sudden the A/C blower of my 2007 ML350 stopped working. The lights on all the switches and ...
  A: V The blower is most likely controlled by the evaporator temperature control. When entering a hot ...
1986 Mercedes 300E9/20/2009
  Q: Rear electric windows don't work. There is no power at the child safety switch even when the window ...
  A: Grahame, Sorry I an not familiar with the disconnects. I would suggest checking all the fuses in the ...
1989-569 SL - won't start -9/18/2009
  Q: My '89 560 SL will not fire when cranking. Had issue with car running a few times - changed plugs. ...
  A: Bob, If the vehicle will start with starting fluid and run momentarily, it indicates that you have a ...
radiator fan9/18/2009
  Q: the radiator fan never cut off after car cut off. so i removed the fuse for the fan so it can stop ...
  A: Deandre, It is not unusual for the fan to continue to run for a time after the vehicle is turned off ...
Hard top leaking on 91 500SL9/17/2009
  Q: Water leaking on each side in top corner where Hard top joining with front and door glass. Right in ...
  A: Sergey, If it is where the glass interfaces with the top then you may have to adjust the glass. With ...
No Start for 89 190D 2.59/15/2009
  Q: I have a 89 190D 2.5 (non-turbo)that I started last week and ran for 10 mins doing errands. I shut ...
  A: Mark, I have done a little research and found this suggestion: This may be more likely the problem. ...
No Start for 89 190D 2.59/14/2009
  Q: I have a 89 190D 2.5 (non-turbo)that I started last week and ran for 10 mins doing errands. I shut ...
  A: Mark, Yes the glow plug would make it difficult to start cold. But hot should fire right off. With a ...
Fuse box replacement9/9/2009
  Q: 89 190E I need to replace the fusebox there a wire that has a inline fuse it used to jump 2 pins to ...
  A: Ken, Sorry about your fuse problem, and the late response. A hot spot indicates high resistance. The ...
1991 300E 2.6L overheating9/9/2009
  Q: 1991 300E, was given the car and now repairing it for my stepdaughter. 233K miles on it, some ...
  A: Kevin, When at idle,and the temp climbs to above 80 are the are the fans operating cool the ...
flapping to buzzing behind middle dash9/9/2009
  Q: After about five minutes of driving a flap to buzzing sound (this varies on my speed),somewhere in ...
  A: Steve, Unless this is a very early model Mercedes,I would suspect that the speedo uses an electrical ...
False light out on display9/9/2009
  Q: I sometimes get a light out message when I turn on my light on my 2003 clk320 convertible
  A: Mike, You may have a lose bulb or broken filament. I have a bulb out lite on my 420 and after some ...
1979 450sl9/7/2009
  Q: The car starts cold perfectly with a high idle, and will run fine for about 20 minutes or so. After ...
  A: I would look to make sure the Catalytic converter has been removed. It it is contaminated or ...
Oil9/6/2009
  Q: Is is ok to change my oil in a ML 320 "08 using a MityVac or vacuum device? Thanks
  A: I am unsure how the vac works. If you insert an extraction tub down the dip stick tube to pull the ...
Magnetic Fan Clutch won't engage9/5/2009
  Q: The magnetic fan clutch (on my 1993 190E Mercedes) won't engage. I disconnected at the wire and put ...
  A: Luis, I would locate the fuse box and then check the lid for the fan circuit. Fuse tips get a little ...
Mercedes Stuck in low gear9/2/2009
  Q: I just purchased a remanned tranny and had it shipped to a independent transmission company to be ...
  A: I would call the transmission company and ask their advice. It may be a servo connected to the ...
Magnetic Fan Clutch won't engage9/2/2009
  Q: The magnetic fan clutch (on my 1993 190E Mercedes) won't engage. I disconnected at the wire and put ...
  A: Luis, Yes three is a thermal switch in the block inlet probably near the upper radiation hose at ...
car stuck in low gear and will not shift back into park when car on only when off will pass nuetural gear8/31/2009
  Q: I have a 2000 mercedes benz e320 and it is stuck in low gear when i turn the car on will shift to ...
  A: Sellena, I do not quite understand why the lever would be in low range when it should be in the park ...
Lots of problems8/31/2009
  Q: My father bought a E 320 in 2004. Since the day we drove the car off the lot there has been problems ...
  A: Sharon, I feel your pain! Regardless of what ad claims or sale spiel given by Mercedes or any other ...
mercedec c280 cooling fan not working8/30/2009
  Q: but if i but the air condation on the fan will work but if i off the air condation will go off ,many ...
  A: Armain, Usually, the sensor should be open when cold.. no continuity.... as the the temperature ...
mercedec c280 cooling fan not working8/30/2009
  Q: but if i but the air condation on the fan will work but if i off the air condation will go off ,many ...
  A: and when i test the 2 head for the sansor was reading tell end of the meeter it loke like the sansor ...
mercedes diesel8/28/2009
  Q: i am looking to buy a 1984 diesel mercedes owner says run well while driving until suddenly will ...
  A: Gary, There seems to be a disconnect with the air control valve. A diesel is stopped by choking of ...
turn signal lever 1997 E3208/27/2009
  Q: I went to flash somebody with my high beams last night and it seemed as though the lever broke. It ...
  A: Nick, I would expect that it will require replacement and this will probably require removing the ...
mercedec c280 cooling fan not working8/27/2009
  Q: but if i but the air condation on the fan will work but if i off the air condation will go off ,many ...
  A: armain, The cooling fan is controlled through a temperature sensor in the engine block probably near ...
1995 Mercedes C220 A/C8/27/2009
  Q: I had my ac unit charged with freon and the repair shop put dye in the system to reveal any suspect ...
  A: Alfred, The site glass is usually part of the receiver/dryer/accumulator. You should be able to get ...
Letting my '83 380 SL breathe8/27/2009
  Q: I ran into a German woman, who was "all over" my car as I was coming home with it for the first ...
  A: Guy, Depends on your location regarding smog testing and you concern for the pollution the vehicle ...
fuse box for 1991 mercedes 190e8/26/2009
  Q: I do not know where the 'outside' fuse box is located for my car. My sunroof won't close and on the ...
  A: Angela, I found this info and hope it will assist you. You may be able to get roof closed by using ...
CLK320 sound system8/26/2009
  Q: I want to replace the radio but I know with some mercs the sound system is integrated with amps ...
  A: Edwin, I would suggest you contact an aftermarket audio installer, as they will be best set up to ...
CLIMATE CONTROL/ ROUGH IDLE8/25/2009
  Q: THE AC COMES ON IN CENTER DUCTS, BUT THE SIDES BLOW EXTREME HEAT? IS IT THE CONTROL UNIT OR IS THERE ...
  A: I would suspect vacuum leaks. As the hoses age they become brittle and crack without appearing to be ...
Mercedes 450SLC Wipers8/24/2009
  Q: I have a 1980 450SLC which has stopped auto-parking its wipers and the deleay wipe has also stopped ...
  A: David The wiper motor has a control delay and park, but I am not sure which one it would be. I do ...
merc 190e 2.3L8/23/2009
  Q: Robert, can you explain how the fan clutch works; i.e pnematic or electric? When the car is in the ...
  A: Mark, If the fan in mounted between the engine block and radiator and has a belt drive pully, it ...
Mercedes 300d loosing power8/21/2009
  Q: I am loosing power in my 85 300d. It was never powerful as most of these cars are not, but it did ...
  A: The turbo is a double wheel air pump driven by exhaust gases through a shaft. One turbine sits in ...
car8/21/2009
  Q: my engine diagnosis indicator is on and my auto gear will not change gear.my car is merc 180c 2002
  A: Kaveh, Have you checked the transmission fluid level and the engine oil level. Obviously it would ...
Mercedes 300d loosing power8/21/2009
  Q: I am loosing power in my 85 300d. It was never powerful as most of these cars are not, but it did ...
  A: Edson, I thinking that you may have lost the turbo boost. These vehicle are very anemic without the ...
Mercedes 300d loosing power8/21/2009
  Q: I am loosing power in my 85 300d. It was never powerful as most of these cars are not, but it did ...
  A: Edson, Questions: Is this engine turbo-charged or normally aspired? Is the vehicle smoking if so is ...
Inner Tire Rods8/18/2009
  Q: I have some wear on both front tires on the inside and was told it could be Inner Tire Rods...is ...
  A: Tania, Toe out could cause your problem, and that can be a result of bad tie rods. Or other worn ...
No low beams on 1992 500SL8/13/2009
  Q: Both low beam went out, however high beams and driving lights are ok. Checked both fuses. when ...
  A: Rob, Where are you taking the reading after install of the fuse. If you are taking a reading between ...
84 Merz SD keys8/12/2009
  Q: 1984 Mercedes SD. Good daily driver not a show car. I have only one key. "dumb, I know" I got my ...
  A: Herb, Drilling the tumbler is not a good idea, as you run the risk of damaging the lock mechanism. ...
1983 mercedes benz 380sl model #1078/10/2009
  Q: i need to spray starter fluid for the car to start any answer of want can be the problem
  A: Sylvia, First off, too much use of starting fluid can ruin the piston cylinder walls, as the ether ...
A/C blows cold then hot8/10/2009
  Q: My 1997 E-320 A/C at start up blows cold for about 10 minutes in normal driving. Then, it blows ...
  A: Ken, I would find an independent AC repair service that does Mercedes vehicles. Sound like there is ...
rear control arm replacement8/9/2009
  Q: Can't get the large bolt started into the captured nut. Seems aligned tried impact wrench as last ...
  A: David There is an obvious misalignment somewhere. You man need to use a sharp drift to pre-align the ...
2003 Mercedes E320 Driver's sun visor8/9/2009
  Q: The horizontal pivot rod binds internally. The visor has a sock-like cover and cannot be ...
  A: Ted, I was going to recommend applying silicone lub in to the tube. Is the shaft removable from the ...
Fuses8/7/2009
  Q: Where are the fuses in a 1995 Mercedes Benz SEL 420
  A: Carolyn, On my 1986 420 there is a large black box under the hood near the firewall on the drive ...
ML 320 AT Shift Linkage Bushing8/4/2009
  Q: My wife's ML320 will start, but will not shift into gear. The shifter moves freely but it will not ...
  A: Leon, I expect that the sift mechanism has failed. I would locate a good independent MB mechanic and ...
check engine light issues8/4/2009
  Q: I have a 2001 benz e320 chassis 210, engine 112.941 with emissions problems. I had codes for purge ...
  A: Tracy, You probably have a bad catalytic converter. There are after market converters out there at ...
560SL Windshild Wipers7/31/2009
  Q: I have a 1987 560SL. The windshield wipers stopped working. The motor works, and you can see the ...
  A: Steve, I would suggest that your sign up on benzworld.com. There many people who will provide help ...
1986 560 SL7/30/2009
  Q: The alarm system on our 1986 560 SL activated and won't reset. A horn and lights flash for several ...
  A: Mike I had a similar incident with my 420sel. I disconnected the battery went around and using the ...
1987 560 SEL Won't Start on First Try7/29/2009
  Q: The car was stalling and eventually didn't start. I replaced the fuel filter and fuel relay and it ...
  A: Larry, I suspect that the fuel rail is leaking down when the vehicle sits long enough for the ...
Wipers wont work7/26/2009
  Q: my wipers were working fine on tuesday of this week but then all sudden it stop working on wednesday ...
  A: Mike, Check the hood alignment and wiper lockout switch. As a safety precaution, the wipers are ...
88 560 sel starting problem7/25/2009
  Q: The car will start in the morning with no problems. After work and 95 temp or when car is hot it ...
  A: Jeff, Yes, with the new E-fuels with ethanol, it is more likely that under high heat conditions ...
rear vibration7/24/2009
  Q: i have a 2000 s500. i get a vibration once i go over 55mph. i did have a bent rim on the rear for a ...
  A: Marcus, Sit the vibration on the rear or front? Is the vibration transient, or does it increase in ...
climate control ec button7/23/2009
  Q: I just bought a 1998 S320 and am very happy with it but i cannot seem to get the ec button on the ...
  A: Mike, Here is a cross conversation from benzworld web site regarding your issue. Give the proposed ...
1993 Mercedes 300E A/C Blower Fan7/21/2009
  Q: I have had the system pressure checked, new AC climate control. It has cold AC. Sometimes it works ...
  A: Bob, The Benz folks have a propensity to take a simple idea and make a very complex solution. Unless ...
Will you please help me? Because I'd really appreciate it!7/21/2009
  Q: I have a 1986 Mercedes, 420 Sel. I'm wondering what's wrong with it. The car stalls if I turn too ...
  A: Shanon, Hot weather plays havoc with fuel delivery and proper mixing. I would suggest a tune up ...
radio7/21/2009
  Q: I have a 90 560 SEC and had to replace the original Becker radio. I every now and then have a ...
  A: Just find a better channel to listen...Just kidding. The whining is a signal caused by arcing in the ...
1989 Mercedes Benz 560SEL power window7/20/2009
  Q: My rear power window glass has fallen off the track. How can I remove the rear door panel and put ...
  A: Irv, Patience and caution here to keep from breaking something. Here are a couple of URL links that ...
mercedes 380sec fuel smell7/17/2009
  Q: I have 82' 380 SEC that runs fine, but get smell of gas when windows are open. I checked under the ...
  A: Mark, This issue need immediate attention. The fuel system is a closed system. I expect that the ...
fuel7/15/2009
  Q: hi i have a ssangyong musso fitted with a merc 5 cylinder diesel engine the ploblem i have the car ...
  A: Fred, When the engine quits, is it as though you turned off the switch, or doe it respond like it is ...
Mercedes 1999 E300 Turbo Diesel7/14/2009
  Q: My car will not start in very hot weather. All panel lights are on, but it will not turn over.
  A: Rodney, Are you getting any effort out of the starter. Click,click, with no motion, Ggrr ---rrrr ...
Mercedes Benz 1979 Key Ignition Problem7/14/2009
  Q: I am having trouble turning the key to start the engine. I place the key in the key hole, try to ...
  A: Crystal, Take a can of WD40 with the spray straw. While using a small screw driver to hole open the ...
93 500 sel heater fan7/13/2009
  Q: sir i have a 93 500 sel. when i shut off the engine the heater control panel goes to rest the red ...
  A: Don, There is a safety feature on some vehicles that cycles a vent fan when the emergency flasher ...
1985 Sl 380 Hissing sound from center vents7/11/2009
  Q: Even with the heat and AC off, I hear a hissing sound that comes on and off from the center vents. ...
  A: David, You may be hearing the evaporator refrigerant orifice cycling. The climate control operates ...
convertible top7/9/2009
  Q: The convertible top on my SL500 would not go down so I put the top down maunally now the top will ...
  A: Metal or Fabric? I expect that there are micro in a sequence circuit to keep components from ...
Mercedes ml350 2005 rear ac fan doesnt turn off7/9/2009
  Q: Mercedes ml350 2005 rear ac fan doesnt turn off even if the power is off. It drains the battery so ...
  A: Bob, There may be a problem with the rear air control switch. If it has a speed scroll control that ...
96 Mercedes S320 grinding noise from D to N and P7/7/2009
  Q: I just began experiencing a grinding noise when putting my 96 S320 from Drive to Neutral and Park. ...
  A: Mark, Sorry for the delay, I have been unavailable for a day or so. I sound like an issue with the ...
Instrument Gauges7/7/2009
  Q: Took my 92 500SL out of storage recently and the instrument panel guages do not work (gas, speedo, ...
  A: If this vehicle uses ceramic bullet type fuses.( particularly if the strip and tip is aluminum). I ...
Aux Fans on 1991 300E7/6/2009
  Q: First run in the morning and the fans run which allow the A/C to perform. Drive awhile and stop for ...
  A: OK, Now we can discuss the possible problems. One fan is controlled by the coolant temperature ...
Aux Fans problem7/5/2009
  Q: I have a 1995 M-B SL320 with 120000 miles. The two auxiliary cooling fans, in front of the ...
  A: You need to verify that the fan motors are working. One fan is controlled by a coolant thermostat, ...
S500 Cranks but doesn't start when hot7/5/2009
  Q: My 2001 S500 won't start if it is hot. Cranks very quickly, all dash lights come on. Recent ...
  A: Ron, Have you changed anything with the vehicle, service, repair, have you changed fuel providers ...
Aux Fans on 1991 300E7/5/2009
  Q: First run in the morning and the fans run which allow the A/C to perform. Drive awhile and stop for ...
  A: H.R. Aux fan?,if you mean the blower in the dash that come on line then there may be a problem with ...
Mercedes Benz '75 450SLC hood7/4/2009
  Q: Inherited a beautiful 75 slc from a relative; have the manual of assembly drawings, but no owner's ...
  A: Patty, Take a flashlight and sign under the dash along the left kick panel. There may be a leaver ...
Mercedes 190e hot start7/3/2009
  Q: my merc. starts perfect from cold but once hot it takes around 4 cranks to start i have changed most ...
  A: Chedeen, A loss of fuel pressure is probably caused by leaking injectors. Here is a web address that ...
Mercedes 190e hot start7/2/2009
  Q: my merc. starts perfect from cold but once hot it takes around 4 cranks to start i have changed most ...
  A: Do you mean 4 revolutions or 4 stop and restarts. There is a possiblity that you are getting some ...
mercedes 350 sdl srs light on7/2/2009
  Q: i just bought a 1991 350 sdl with 80000 miles,and the srs red light it s on,how i can fix that ...
  A: Florin, Place masking tape over the lite?.... just kidding. First, investigate that all the belts ...
2000 SL 5007/1/2009
  Q: The SL has a water leak into each door. The water marks appear on the lower speaker grills located ...
  A: Tom, The window depends on the gasket to keep it in position. When the hard top is in place, it gets ...
no heat7/1/2009
  Q: My 1977 300D No heat AC squeals win I push the defrost or turn on compressor.I just put a new motor ...
  A: Robert, HVAC control valve. You may try hooking up the vacuum hoses to see if it works They should ...
1986 560 SL Starting6/30/2009
  Q: The car turns over quickly but does not fire until I have cranked it 2 or 3 times, for several ...
  A: Not driven much at all may be part of the problem. A basic tune up may help. Replace the air filter. ...
Gasket6/29/2009
  Q: I'm trying to find out what do I need to ask for when I call the dealership about a specific part. ...
  A: Monique, They will probably want the maiden name of your maternal grandmother... just kidding.. Year ...
no heat6/29/2009
  Q: My 1977 300D No heat AC squeals win I push the defrost or turn on compressor.I just put a new motor ...
  A: Rob, are you getting air flow from the duct work. Is the heater blower motor operational. Seem to ...
Key!!!6/29/2009
  Q: I have C180, 2001, petrol, with electronic key, the prblem is the key its not turning, i have to try ...
  A: If you are speaking of inserting it in the ignition and it will not turn, try moving the steering ...
Trunk will not open6/27/2009
  Q: I have a 1986 Mercedes-Benz SL-Class 560. I tried to open the trunk and it would not open. The lock ...
  A: Wayne, Try another key. Using WD40 with the delivery straw insert it in the tumbler and spray. ...
radio alarm6/27/2009
  Q: 1994 Mercedes 350s- After entering radio code all was well until next time I started the car. Now ...
  A: Richard, Have you tried to re-enter the code? Is this an after market or blau plunk German unit. If ...
mercedes A 1506/27/2009
  Q: Hope you can help. It is my wife's merc a150 recently developed a fault went to the local garage and ...
  A: Zack, I suspect that your have fuel contamination. Possibly water, and or sludge stirred up from the ...
no heat6/27/2009
  Q: My 1977 300D No heat AC squeals win I push the defrost or turn on compressor.I just put a new motor ...
  A: Robert, Let's start from the first. How long have you owned this car and how many miles on it. Just ...
mercedes A 1506/26/2009
  Q: Hope you can help. It is my wife's merc a150 recently developed a fault went to the local garage and ...
  A: Zack, What year model vehicle, how many miles, what are the symptoms of this "fault". When does it ...
Gas Light6/25/2009
  Q: I just filled the gas tank on a Mercedes 1998 C230. Several hours later when I restarted the vehicle ...
  A: Richard, What is the needle reading. Does it read full? I suspect that the sensor float has stuck if ...
mercedes 220 1993 high idle speed6/25/2009
  Q: a friend of mine has a 1993 2.o litre petrol mercedes lovely car , however when starting from cold ...
  A: Neil, A vacuum leak will fool the computer into thinking more fuel needs to be added as if the ...
Vibration when I accelerate6/25/2009
  Q: I have a 1997 sl320 mercedes that vibrates when I accelerate..and now I hear a bumping sound from ...
  A: Nathan, That's a loaded question. It depends on whether you do the work, an independent drive line ...
Vibration when I accelerate6/24/2009
  Q: I have a 1997 sl320 mercedes that vibrates when I accelerate..and now I hear a bumping sound from ...
  A: Nathan, You may have a Universal joint going out. You can check yourself if you want to jack up the ...
No power from 0 to 40 mph6/24/2009
  Q: 1982 380 sel mercedes set up 3 years..Where do I troubleshoot from here?..flushed gas tank replaced ...
  A: Lenny, If the Mass Air sensor is out of calibration,( between the air filter and the injector ...
Mercedes 2003 clk 3206/23/2009
  Q: My car totally died while driving on the interstate going 70mph. No acceleration, lights flashing, ...
  A: Reba, An electrical short will clearly show damage to the wiring and smoked terminals ends. How ...
altenator replacement6/22/2009
  Q: o4 CLK 500 5.0L replacing altenator do i need any special tools. will i run into unexpected ...
  A: Jay, Disconnect both battery terminals ( - ) first and reinstall in reverse order. It is a good ...
1991 mercedes 500 sl6/21/2009
  Q: My headlights are extremely dim and fade to near nothing after a short time. Last night after ...
  A: First thing is to take the vehicle to AutoZone and have the alternator, regulator and battery ...
1991 mercedes 500 sl6/21/2009
  Q: My headlights are extremely dim and fade to near nothing after a short time. Last night after ...
  A: Elaine, One other thing. The bulbs used in the head lights or the tail lights, should be only be the ...
1991 mercedes 500 sl6/21/2009
  Q: My headlights are extremely dim and fade to near nothing after a short time. Last night after ...
  A: New does not necessarily mean good... Did you replace the voltage regulator with the alternator. If ...
ML 3206/18/2009
  Q: I am pulling a boat with my 2001 ML320. What can I do to get a HP boost to help in pulling the boat? ...
  A: Its difficult to say about the less restricting air filter. One would think that more air in would ...
Vapor lock on 72 450SL EFI6/18/2009
  Q: There are a lot of posts on this problem and I have not been able to sort out the best solution. ...
  A: Bob, Get some Techron fuel treatment and try that. It should help clean you injectors. You may have ...
ML 3206/18/2009
  Q: I am pulling a boat with my 2001 ML320. What can I do to get a HP boost to help in pulling the boat? ...
  A: Harry, Sorry to say that your are at the max for a couple of reasons. As you know marketing is part ...
1985 380SL6/16/2009
  Q: car was a gift, free. problem is, car sat in garage for three years and when started it runs very ...
  A: sean Definitely bad gas to start. You need to drain as much fuel as possible. If you are ...
changing oil/filter on a MB 2007 E320bluetec6/14/2009
  Q: I just started changing my oil in the car. The amount of oil that the engine takes is 9 quarts? I ...
  A: Tim, If this is a canister type of holder, it is hexagonal like and 'allen wrench' you should ...
81 300SD Mercedes6/12/2009
  Q: What is the location of the Flasher/Signal relay in the car?
  A: Bernie, I would suggest that you check the fuse for the relay first. Check in the fuse box and look ...
door hinges6/11/2009
  Q: my 2000 320 clk has a pop/clicking noise when I open the car door.
  A: Nathan, You could try to squirt some lubricant in to the door keeper using the straw that come on ...
c220 cdi sudden turn off6/10/2009
  Q: i really need your help. i have mercedes c-class 220cdi. i have a problem which the local dealer ...
  A: This sounds like some sort of electrical high resistance short. I suggest you begin by cleaning as ...
c220 cdi sudden turn off6/10/2009
  Q: i really need your help. i have mercedes c-class 220cdi. i have a problem which the local dealer ...
  A: Omry, Questions to start.... What year model is this vehicle? 8, 6 or 4 cylinder? Automatic or ...
Mercedes - Rubbing Noise....6/10/2009
  Q: My 2 year old Mercedes 160 sport coupe has started making a loud rubbing noise that is linked with ...
  A: Debbie, How many miles on this vehicle? Is this a squeak or like tire rubbing against finder noise. ...
1984 300TD6/8/2009
  Q: steering wheel has play in it--what is the probable problem--is this a big deal to get it fixed--if ...
  A: William, Over time all the joints tend to ware. The play can be in the steering box at one or two ...
84 SD Tranny6/8/2009
  Q: I have a 1984 300 SD, that has just begun slipping from a standing stop. Once it gets into 2nd ...
  A: Bernie, Probably the 1st reverse band and or clutch pack. Just a matter of time for a rebuild. ...
mercedes 300SE6/8/2009
  Q: my mercedes 1989 se runs good but when I shut the car off it will take about 15 min brfore im able ...
  A: Ahtea, Will it turn over during this period? Is harder or longer to start cold or hot? During the ...
location6/8/2009
  Q: I have a 87 benz 420 sel i was wondering the location of the thermostat so i can change it. and ...
  A: Dee, If you remove the radiator cap and crank the start and warm up the engine you should see the ...
location6/8/2009
  Q: I have a 87 benz 420 sel i was wondering the location of the thermostat so i can change it. and ...
  A: Dee, Most likely the thermostat is set in the block where the upper radiator hose enter the bloc. ...
83 Mercedes Diesel6/7/2009
  Q: I have a 83 Mercedes 300 diesel. The previous owner used waste veggie oil and I think some ...
  A: John, Have you cleaned the oil/water separator and changed the fuel filter. It sounds like you are ...
Surging and Stopping idle6/6/2009
  Q: 1993 190e 2.6 --sometimes as I come to a stop the car loses idle and cuts off- sometimes when you ...
  A: Charles, I installed new plugs in my 420SEL with similar problems and it stopped the bad behavior. ...
2001 Mercedes S5006/5/2009
  Q: Tell me your thoughts on a 2001 Mercedes S 500? Give me the pros and cons and your general review? I ...
  A: Murphy, Sorry, but I have no personal knowledge of this Model vehicle. It seem to get good marks ...
Mercedes Benz 450 SLC 19786/3/2009
  Q: Bought this car yesterday and it starts in one shot. Runs smoothly a bit and then begins to lose ...
  A: Salman, Definitely,I just installed plug in my 86 420sel and it make a drastic improvement in the ...
check engine light6/3/2009
  Q: I have a 1997 E420, my check engine light came on and there is now a bit of a stutter during ...
  A: Joe, The Rotton Egg Smell is generally an indication the the Converter is overheating, because of a ...
Valve Cover Gasket6/2/2009
  Q: How do you change a valve cover gasket on a 1985 300TD with all of the accelerator parts on the ...
  A: Have you tried to snug up the cover bolts...screws? If that did not stop the leak, then new ...
check engine electronics6/1/2009
  Q: I have a 1996 e300d and my problem is that the check engine electronics light comes on stays for ...
  A: Bob, There are many places that can cause the lite to trip on. Bad grounds, bad oxygen sensors. ...
turn signal6/1/2009
  Q: I have a 1999 slk 230. when I turn on the turn signal in either direction or the safety flashers ...
  A: Shawn, make sure that the safety switch is completely in the off position. If it is midway off it ...
Intermittent A/C5/30/2009
  Q: The A/C in my 1987 Mercedes 300SDL stops after 10-15 minutes max, regardless of the outside ...
  A: Paul, How long has this replacement compressor been on the vehicle and how many miles are on the ...
Intermittent A/C5/29/2009
  Q: The A/C in my 1987 Mercedes 300SDL stops after 10-15 minutes max, regardless of the outside ...
  A: Paul, By stop... do you mean blower and compressor? Why are you completely stopping the car? Is the ...
antifreeze leak5/29/2009
  Q: i have a 87 420 sel and i have a anti freeze leak its coming from aroundthe front right wheel ...
  A: D If the hose is 1/2" to 5/8' it is probably a heater hose. You could splice at the leak with the ...
A/C compresspor5/28/2009
  Q: My 1989 300E a/c compressor doesn't engage when a/c is turned on-what do I do?
  A: Edgar, Compressor clutch is controlled by a magnetic switch internal to the pulley. It might be a ...
merc over heating5/28/2009
  Q: i own a mercedes v12 sec 600 1994 k(reg) i writing 2 get info on the water system becuase car is ...
  A: Paul More info please. How many miles on this engine? Is it an automatic, or strait drive? What is ...
1975 450SL5/28/2009
  Q: i just purchased a 1975 450Sl, from what ive read, the 1975 has the catalitic converter in the ...
  A: Eric, There are supposed to be located on each side of the engine blow the manifold. It is possible ...
mercedes 190e transmission problem5/28/2009
  Q: My 1991 mercedes 190e 2.6 transmission has problems shifting from first to second, then doesn't ...
  A: Caine, Coincidental, possibly. I am not sure if that transmission has electrical servos or not. Some ...
ABS dash light5/27/2009
  Q: I have a 95, C36 AMG. since I bought this car, the abs/asr lights are on, and I know when the abs ...
  A: The automatic break system ABS is part of the vehicle wheel control. The ASR is the traction part of ...
What is that button on drivers side under the gas pedal?5/25/2009
  Q: My 1985 Mercedes Benz 190.D - 2.2 Engine.I need clairification on the drivers side floor right under ...
  A: The button kicks the transmission into second gear for passing. When to use the button is determined ...
88 Benz 190e5/24/2009
  Q: Where is the fuel pump relay located...2.3 4cyl?
  A: I would look near the battery on the fire wall behind a plastic shield. There is the fuel pump relay ...
A/C cooling5/22/2009
  Q: My 1994 C280 with nearly 300K mi. has been a very good and reliable car. Lately, the A/C hasn't been ...
  A: Ed, This probably a case of low refrigerant. If the AC uses R12 you will probably be better off to ...
2000 E320 Console power out5/22/2009
  Q: Our console in functionally dead - windows, trunk, mirror. Radio LCD is out too. Traction and W/S ...
  A: I would suspect the security alarm, or a bad ground. I would check the fuses again to make sure one ...
lights5/21/2009
  Q: My left rear lights bulbs have all been replaced but the back lights only show when i put on breaks ...
  A: Diane, Yes it is important that the bulb number match the original, as the circuit is designed to ...
climate control stuck in EC5/21/2009
  Q: Cannot turn off EC and A/C will not blow cold air. EC turns off only when using defog for ...
  A: Chris I have researched your issue and find that the (EC) Economy button is designed to disconnect ...
lights5/21/2009
  Q: My left rear lights bulbs have all been replaced but the back lights only show when i put on breaks ...
  A: Dianne, It sound as though you have a loose ground or loose bulb. or a loose filament. I would look ...
1988 Mercedes benz alarm system5/20/2009
  Q: I have a 1988 Benz that continually drains the battery power. I purchased a new battery and the ...
  A: A bad diode in the alternator can allow drain back of the voltage to ground and slowly kill a ...
2002 Mercedes C220 automatic desil5/18/2009
  Q: The car will not accelerate at speeds above 80kph but will build up speed slowly.
  A: Peter, As an air pump the engine must have balance between incoming air and exiting air. How many ...
Won't start,had hot start problem5/18/2009
  Q: Hey Robert, I hope you can help me here. I had a hot start problem, after changing both fuel ...
  A: I am unsure of the location. And unsure about the ability to operate without the computer. It should ...
Won't start,had hot start problem5/17/2009
  Q: Hey Robert, I hope you can help me here. I had a hot start problem, after changing both fuel ...
  A: Buddy, I suspect that it is normally open and closed as the pressure rises. I am more concerned ...
Won't start,had hot start problem5/12/2009
  Q: Hey Robert, I hope you can help me here. I had a hot start problem, after changing both fuel ...
  A: Buddy, Have you tried spraying a little starting fluid into the throttle body intake. If the vehicle ...
MB tranny fluid5/11/2009
  Q: Can you add Slick 50 for transmissions additive to the tranny of a 2000 MB E320?
  A: I would not add any additive to Mercedes transmission fluid. If the vehicle has shifting problems, ...
89 420sel oil pressure fault5/7/2009
  Q: Hey i just recently replaced the headgaskets on my 4.2 v8.After doing this i have ended up with ...
  A: Kevin, Severe engine damage will occur if you operate under this condition. It sound to me like an ...
500 SL 19925/6/2009
  Q: My 1992 500 SL is hard to start when cold. When it does start it idles rough until it warms up
  A: Jerry, I too have this problem with my 420 sel. There is a 9th injector on the V8 called the cold ...
CLK 430 TRANSMISSION TROUBLE5/6/2009
  Q: I have a 99 clk 430, the tranny makes a slapping banging noise in 1st and second gear, then settles ...
  A: John, When metal appears in the trans pan it is a clear sign of impending failure. The transmission ...
high idle5/5/2009
  Q: I have a 1974 450SL I have a problem with high Idle when I let the motor warm up fully and then I ...
  A: Joshua, Here is some info on your problem taken from another website. Rob Don't go crazy looking for ...
2003 Mercedes ML3505/5/2009
  Q: Everytime I turn the car on I get a code with 2 little wrenches and the number which started at like ...
  A: Stephanie, You my want to check at your public library for a loaner, or sometime they are available ...
fuel sending unit5/5/2009
  Q: Have a 1985 380sl. My fuel gauge needle (instrument panel) bounces constantly. At times, it falls ...
  A: Les, It sounds like the tank unit is allowing the float to flop. Depending on the unit the ...
high idle5/5/2009
  Q: I have a 1974 450SL I have a problem with high Idle when I let the motor warm up fully and then I ...
  A: Joshua, High idle can be associated with a vacuum leak. The computer senses the intake air volume ...
85 190d primer pump.5/4/2009
  Q: have a 85 190d. won,t start. died after i shut off. put new fuel filter in it. seems like it won,t ...
  A: larry, the injector pump may be out of prime, have you checked the fuel quantiy a. I am unsure if ...
2003 Mercedes ML3505/4/2009
  Q: Everytime I turn the car on I get a code with 2 little wrenches and the number which started at like ...
  A: Stephanie, The wrenches have to do with the service period. You manual should detail the specifics. ...
Mercedes 2003 E-320 climate control4/30/2009
  Q: the heat just stopped coming out - the blower/fan works but no heat...cannot locate a climate ...
  A: Sharon The dual valve probably serves the same purpose as the monovalve on earlier models. My ...
Mercedes 2003 E-320 climate control4/29/2009
  Q: the heat just stopped coming out - the blower/fan works but no heat...cannot locate a climate ...
  A: It is possible that the mono valve has failed. This electrically operated valve blends water into ...
76 Mercedes 280s4/29/2009
  Q: When I want to punch it from a stop sign, it won't.. it just slowly builds up rpms. After 2nd gear ...
  A: Craig, Does this car have a catalytic converter? If so it sounds like it is clogged. Have you had ...
Mbenz 190 E window prob (1993) yr4/28/2009
  Q: My right front window switch didn't seem right, wasn't working properly, then stopped working ...
  A: David, check the fuse box for a blown fuse. The lid usually has the description of what each fuse ...
240d mercedes 4 door4/27/2009
  Q: i need the location of the temperature sending gauge switch on the diesel engine thanks
  A: Marcello, Look on the engine block near where the water hose enters the top of the engine. Be sure ...
fuel pump4/26/2009
  Q: where is the fuel pump in mercedes 1983?is it in the tank? regards,alex ANSWER: Alexandra, What ...
  A: Alexandra The pump may have access under the rear seat. If it is not visible from on the back of the ...
fuel pump4/25/2009
  Q: where is the fuel pump in mercedes 1983?is it in the tank? regards,alex
  A: Alexandra, What model? and is this a gas or diesel engine? On the gas, I am not sure of the ...
heat gauge4/24/2009
  Q: My car is 1994 mercedes 200e and sometime the heat gauge goes right to the top and come down but I ...
  A: You may have a thermostat sticking on the in the engine block, or a bad heat sensor on the fan. You ...
1996 S420 A/C4/21/2009
  Q: The fuse in my S420 (#21 20 amp under hood)has blown and blows immediatedly on replacement when ...
  A: Stuart, The Knife fuses are not as susceptible to corrosion as he bullet fuses. Check your fuse ...
1996 S420 A/C4/21/2009
  Q: The fuse in my S420 (#21 20 amp under hood)has blown and blows immediatedly on replacement when ...
  A: Stuart, You have a high resistance or short somewhere. Does the fuse blow when you turn on the heat ...
380sl AC4/20/2009
  Q: My AC was working, now its intermittent. On-Off. Should AC blow thru all vents? And now the engine ...
  A: Mike, The climate control system depends of the temperature of the heater core or the evaporator to ...
Heat blowing only. NO a/c or fan control4/20/2009
  Q: 1985 300SD. When I turn my A/C on, all I get is very hot air blowing from dashboard. I can not ...
  A: Mander, That is a curious turn of events. Your thermostat wheel may have a loose connection or be ...
Heat blowing only. NO a/c or fan control4/20/2009
  Q: 1985 300SD. When I turn my A/C on, all I get is very hot air blowing from dashboard. I can not ...
  A: Mander, It is a possibility that the mono-valve is not operating because it is sticking or the ...
Door lock cylinder link4/17/2009
  Q: On my 1991 Mercedes 190E the door lock cylinder link has broken. I wish to replace that. Could you ...
  A: Almed, Parts may or may not be available for that vintage car from a Mercedes Dealer. I suggest you ...
mercedes4/16/2009
  Q: i have a mercedes cosworth 2.5 16v when i start the car from cold the idle goes up and down ...
  A: Jon, Great that you solved many of your issues. Yes it could certainly be the cold start injector. ...
heat gauge4/16/2009
  Q: My car is 1994 mercedes 200e and sometime the heat gauge goes right to the top and come down but I ...
  A: There are a couple of possiilities. When you have these heat rise indications at the gauges, what ...
merc 260e4/14/2009
  Q: while driving motor cut out,thought it was fuel,refueled but still wont start,motor turns but wont ...
  A: David, Sounds like the over voltage relay fuse is out, or your have lost functionality with the the ...
1982 300D rear window replacement4/13/2009
  Q: How do I install a rear window on my 1982 300D?
  A: If am assuming that you already have a replacement window. I believe that the gasket has a rubber ...
electrical problem4/11/2009
  Q: on a c220 1995 model the blower fan is not working properly all the time. if i open the hood and ...
  A: danny, Sorry for the delayed response, I have been in training. Is this a case of gentle closure of ...
1982 Mercedes 380SEC4/10/2009
  Q: I'm looking at buying the car listed in the description. According to the seller, the car has a ...
  A: Rob, Yes, worn bearings can cause the armature to bind against field winding causing a high ...
1987 Mercedes 1316/604/8/2009
  Q: my bus is blowing black smoke and has no power this has happened suddenly ANSWER: Hello Des, Diesel ...
  A: Sounds like an injector is sticking. Get some bio-diesel fuel ( bio-diesel is low in sulfur and is ...
re: 1991 300e 3.0 litre auxiliary fan relays4/7/2009
  Q: the auxiliary fans were rigged up to run all the time. the wire burned up. was tapped into the ...
  A: Raymond, A bit dizzying to follow. But you may have damage up stream of the fuse block. Over time, ...
1982 Mercedes 380SEC4/7/2009
  Q: I'm looking at buying the car listed in the description. According to the seller, the car has a ...
  A: Rob, There are so many causes of a no start condition. If it is a no crank, that that may be a ...
battery removal4/6/2009
  Q: How to remove the battery in a 1990 Mercedes Benz 560SEC? I think there is a lock bolt / screw ...
  A: If the battery sits in the fire wall well there is no hold down. IF it is located somewhere else, ...
Diesel Fuel4/6/2009
  Q: I just bought a 1985 Mercedes 300d that was parked for 3 years. Although it starts and runs good, I ...
  A: Billy, Just drain the fuel, not necessary to remove the tank. Purchase some fuel additive from a ...
mercedes benz 380SE4/5/2009
  Q: i would like to sell my car to a private person. i have no idea what to ask. it is in good ...
  A: As the ole saying goes. "A vehicle is worth what every someone is willing to pay." ;-)).. Given the ...
car stalls4/2/2009
  Q: 1988 Mercedes B 300; sometimes while driving the car stalls,after sitting for a while (sometimes 1/2 ...
  A: Charles, I would check the fuel delivery system. Start with a can of fuel treatment. You may have ...
alarm siren on 2003 c220 cdi classic estate4/1/2009
  Q: my alarm siren/buzzer doesnt work on my 2003 c220 mercedes cdi classic estate where do I locate it ...
  A: Kenneth, I expect that someone has probably cut the wire to the alarm horn. Your dealer should know ...
alarm siren on 2003 c220 cdi classic estate4/1/2009
  Q: my alarm siren/buzzer doesnt work on my 2003 c220 mercedes cdi classic estate where do I locate it ...
  A: Are you the original owner? Are you able to set off the alarm. Are the lights flashing when you do? ...
car stalls4/1/2009
  Q: 1988 Mercedes B 300; sometimes while driving the car stalls,after sitting for a while (sometimes 1/2 ...
  A: Charles, A bit more information please...I cannot locate a B series 300. Is this a 300D. Is this a ...
eletric welding on merc e2003/30/2009
  Q: if the battery is not connected will i do any damage to any electric components or do i need to do ...
  A: William, I would also locate the computer and unplug the wiring harness there as well. Any voltage ...
oil filter3/28/2009
  Q: we just bought a mercedes e320 wagon awd-where is the oil filter located.Also on top of the engine ...
  A: Jorge, Not sure of your year model, but I expect that the vehicle uses a canister and element filter ...
ignition switch 82 300d MBZ3/27/2009
  Q: I removed the ignition to replace the tumbler.Key is 2nd position and paper clip is inserted but I ...
  A: Are your removing or installing? Well in any case here is a link to a video on how to remove the ...
problem with shifting in 190E 19903/27/2009
  Q: i am afraid my Mercedes is not shifting to the last gear. It got 2-3-D shifting box, but as I ...
  A: Soft shifting is usually and indication that the bands are slipping. The need adjusting at the very ...
merz l997 S600 v-123/26/2009
  Q: My check engine light is on. Someone told me if it comes on 10 times the car will lock up. How ...
  A: It is important that you have the vehicle checked by a technician who has and instrument to plug ...
problem with shifting in 190E 19903/26/2009
  Q: i am afraid my Mercedes is not shifting to the last gear. It got 2-3-D shifting box, but as I ...
  A: Regardless of the number of speeds, you should have the transmission checked by a transmission ...
E430 vibration & mysterious steering wheel alignment behavior3/25/2009
  Q: I pray that you can help… I have a 2000 Mercedes E430 (130k miles) with a couple strange behaviors, ...
  A: Matt, I suspect that the rear rotors are different from the front. To check the wheel bearings, you ...
E430 vibration & mysterious steering wheel alignment behavior3/25/2009
  Q: I pray that you can help… I have a 2000 Mercedes E430 (130k miles) with a couple strange behaviors, ...
  A: Matt, You may have a bad wheel bearing or loose wheel bearing race. As you accelerate you pass ...
my other 190e3/25/2009
  Q: that's what they say but I basically want to patch it and make it run for another 1000 miles--it ...
  A: Andrew, The loss of pep and the oil are probably related. Max power requires good fuel to air ratio, ...
mercedes 99 clk convertible3/25/2009
  Q: The convertible top on my clk won't open! after I unlock it and push up the first segment, it won't ...
  A: The top requires some pretty significant timing to raise and lower the top. There are generally ...
1990 Mercedes 300e3/24/2009
  Q: Back window not opening. I think window has come out of hinges. How do I open back door panelling ...
  A: Lily, A little research revealed this explanation. I have only taken my back door panel off. Here ...
1981 Mercedes 300 SD trunk lock3/24/2009
  Q: I can hear the solenoid or whatever click back at the trunk lock, but it won't release and open. Is ...
  A: Try this, Take the battery terminals off, negative first then the positive. Go around to each lock ...
1981 Mercedes 300 SD trunk lock3/23/2009
  Q: I can hear the solenoid or whatever click back at the trunk lock, but it won't release and open. Is ...
  A: Kenny, You should be able to open the trunk with the key manually. Once open, I would operate the ...
300e overload relay3/22/2009
  Q: I just had a used transmission put into my 1990 300e, When I picked it up the ABS light was on. I ...
  A: The Auto Break System is important for safety and you need to determine from where the issues is ...
1992 Mercedes Benz 300SD Turbo Diesel W1403/21/2009
  Q: Please help, what should i do to fix the speedometer and odometer? the lights come on but neither of ...
  A: Alex, I expect that there is a problem with the sending unit or if there is a chain into the ...
Rattle coming from cam adjuster (1000-1200rpm)3/20/2009
  Q: G'day, My father owns a Merc 180C, 1999. There is a rattle coming from the cam adjuster at around ...
  A: Heath, What is the mileage on this engine? The cam adjuster may have ware or the chain may have ...
Loss of power on hills in a 1985 300td3/19/2009
  Q: Our 1985 300 TD slows way down on the same long steep hills it took the week before. Transmission ...
  A: Steven, Am I correct that is a non turbo diesel station wagon? Do you notice black soot smoke coming ...
Dead Battery?3/17/2009
  Q: I have a 2001 E430 Mercedes that has been idle for approx 2 mos, It's parked in the garage and I ...
  A: Joe, How old is your car battery? A two month storage, should not be a problem if you have a good ...
smart key3/16/2009
  Q: "my wife washed my ML320 cdi 06 smart key do i have to get new from merc dealer or is there a ...
  A: Tucker, Here is a copy of a dialogue from the Mercedes Forum that may be of help. I am not too ...
trans probs 87 mercedes 300E3/16/2009
  Q: We have one of those replace or fix it dilemmas. Several years ago we got my mom's 87 Mercedes 300E. ...
  A: Transmissions live and die by the heat generated in their use. If the fluids are changed regularly ...
Ignition3/13/2009
  Q: I was recently charged $468 to replace the ignition on my 1991 Mercedes 190E after the cylinder ...
  A: Beth, The ignition lock is supposed to be removable from the front. By rotating the key in the ...
soft 1st gear means rebuild tranny? 19o e 19943/12/2009
  Q: that's what they say but I basically want to patch it and make it run for another 1000 miles--it ...
  A: Andrew, I would expect that it is probably too late to make any change at this point. It's not so ...
My 1992 300e don`t start3/11/2009
  Q: I have to change the cylinder key on my Benz after that I tray to starter and nothing happen is the ...
  A: Maurico,\ Do I understand that you had to remove the original ignition cylinder and replace it. If ...
83 380 sel trans problem and floor button3/10/2009
  Q: 2 questions. first, wondering what the floor button is for that is under my gas pedal? second and ...
  A: Time to take the vehicle to an independent Mercedes transmission shop. It is clear to me that this ...
83 380 sel trans problem and floor button3/9/2009
  Q: 2 questions. first, wondering what the floor button is for that is under my gas pedal? second and ...
  A: Sal, Is the button functional? or just a stop for the gas pedal? Is it in direct alignment with the ...
hard to turn steering3/9/2009
  Q: I recently bought a 1989 190e.The steering wheel is hard to turn.It doesn't squeel or shake at all ...
  A: I would place the vehicle on jacks to free up the front suspension. Be sure to use jacks stands for ...
mercedes ml350 20033/8/2009
  Q: my remote on my key would not open the door (maybe it needs a new battery)so I put the key in the ...
  A: Jennifer, I feel your pain!!!... ;-)( My 420 alarm is going haywire. Just open the door and it goes ...
mercedes3/7/2009
  Q: i have a mercedes cosworth 2.5 16v when i start the car from cold the idle goes up and down ...
  A: jon, Sorry it took time to respond. If you have installed new wires and still have the cold start ...
mercedes3/7/2009
  Q: i have a mercedes cosworth 2.5 16v when i start the car from cold the idle goes up and down ...
  A: Jon, Aside from keeping rpm at above 3000 in all gear changes not much to do....May cause a few tire ...
How to Export Mercedes SLK to INIDIA ?3/6/2009
  Q: As mentioned in the question i want to know the whole procedure and cost of exporting Mercedes Slk ...
  A: Shineei, Because each country has separate import regulation, you should google India/s import ...
Mercedes 300E3/6/2009
  Q: How do you change the gas level sending unit in the tank?
  A: I do not have expertise in removal of the sending unit in this vehicle, but a little research turned ...
LED IN DASHBOARD3/5/2009
  Q: I have an E320 CDI Mercedes year 2000 and just outside my warranty the two led instruments on the ...
  A: Derek, Sounds like you may have some electrical corrosion in the fuse box. You need to determine if ...
Reassembling the seat track slides3/5/2009
  Q: I pulled my seats from my 88 560sl in order to clean the tracks and re-lube them. The seat frame ...
  A: Bill B, I have no knowledge of the track layout. I suggest that you google Mercedes club in your ...
Acceleration problems3/2/2009
  Q: When I push my acceleration pedal to the floor my 1989 560sec seems to stumble over itself. The ...
  A: Brian, It is really important that all hoses be in place for any test of this nature. You also want ...
Acceleration problems3/2/2009
  Q: When I push my acceleration pedal to the floor my 1989 560sec seems to stumble over itself. The ...
  A: Brian, Sorry it took time to respond. I would locate a local Mercedes club and ask around about an ...
Donut rims for an '87 260E3/1/2009
  Q: My 260E has reached its last leg without extensive reworking and I just put news tires on the rims. ...
  A: Marcus, There are several possible solutions. Place an ad on Craig's list or similar web based ...
rebuild transmission on 91 300e?2/28/2009
  Q: I have a 91 300e which I love. I recently noticed the car was having trouble moving back when I put ...
  A: Alexandra, With older vehicles there are many issues other than transmission problems. Because of ...
Turn signal switch2/28/2009
  Q: I have hazard flashers but neither turn signal works on my 1975 450sl. Could it be the switch or a ...
  A: Jake, I would first check the fuses, the slug type fuses are notorious for corrosion especially if ...
Transmission2/27/2009
  Q: I recently purchased a 1990 Mercedes 300 SEL; and, just noticed that car is not shifted to fourth ...
  A: The shift points are pretty high on this vehicle. What speed are you expecting 4th to come in? With ...
rebuild transmission on 91 300e?2/27/2009
  Q: I have a 91 300e which I love. I recently noticed the car was having trouble moving back when I put ...
  A: Alexandra, It would not hurt to get a second opinion from a independent transmission shop that ...
srs light2/25/2009
  Q: i have a 1993 300se mercedes and the SRS light stays on all the time Could you please give me any ...
  A: Diagnostics of the SRS requires a code reader. An independent Mercedes shop or Mercedes dealer can ...
1986 560SL Mercedes2/24/2009
  Q: I am attempting to start the car and while the engine turns over, I get no fire to the distributor ...
  A: Lou, My 420sel is at the mechanics today because of similar issues. The mechanic tested for voltage ...
1983 lock problem2/21/2009
  Q: I have a 1983 turbo diesel that is having a vacuum lock issue.. when I drive around the back door ...
  A: It would be better to determine where there is a leak. The system can be check using a hand operated ...
fuel pump for 1987 Mercedes 190E2/21/2009
  Q: We have power to the fuel pump, but no fuel is being pumped. Car has sat for 3 years and was ...
  A: At what location are your checking for fuel flow? Directly out of the pump, or at the engine ...
AC vents not blowing air2/21/2009
  Q: I have a 84 300tdt and the center vents are not blowing air, at any setting. Also the defrost ...
  A: Try to locate the mono-valve. On my car it is in the firewall well. An electrically operated ...
Twin Fuel Pump Replacement2/20/2009
  Q: I have a 1986 Mercedes 560SL with twin, in-line fuel pumps. If one goes bad should I replace both ...
  A: That's a tough call. Depends on what happened to the one that is bad. Is the old one working OK. How ...
C220 CDI Auto diesel2/20/2009
  Q: I have just bought C220 CDI registration Jul 2002. When ignition on and running I have exhaust like ...
  A: There is a good chance that you have an exhaust leak. It is very important that you have the system ...
merecedes 190e 19922/19/2009
  Q: My Mercedes 190e 1.8 is overheating. The water pump and thermostat have been changed. the heater is ...
  A: Lindon, I this has a belt driven fan with a fan clutch, it may be causing your problem. The flan ...
too much RPM2/19/2009
  Q: i want to ask that i have installed a new ecu in my e200 model 1997 but its rpm is more than 2000+ i ...
  A: OK. Is this a NEW or USed ECU? Did you verify that the ECU is the exact model number for your ...
Mercedes 2402/19/2009
  Q: I have the opportunity to buy a 2001 Mercedes 240. The mileage is 65,000 and generally the condition ...
  A: Roy, I expect that the corrosion is where road salt has infiltrated areas under the finder and not ...
too much RPM2/18/2009
  Q: i want to ask that i have installed a new ecu in my e200 model 1997 but its rpm is more than 2000+ i ...
  A: The ECU adjust rpm base on the information received from several sensors on the car. If you have a ...
merecedes 190e 19922/17/2009
  Q: My Mercedes 190e 1.8 is overheating. The water pump and thermostat have been changed. the heater is ...
  A: Lindon, There is certainly something keeping the coolant from making it's rounds through the ...
IPOD/MP32/15/2009
  Q: 07 R350 Mercedes What do we need to play our mp3/ipods in this car. The manual shows a aux in the ...
  A: Aaron, By using a patch cable you should be able to connect your ipod/mp3 to the audio system ...
E320 drive train noise and vibration2/12/2009
  Q: I have a '94 E320 with 230K miles on it and suddenly developed a drivetrain noise and vibration that ...
  A: There may be a bad u joint developing in the axel, or bad wheel bearing. Jack the vehicle so the ...
my mercedes won't start2/12/2009
  Q: pulled up in the yard one evening in my mercedes 1989 420sel running fine before i turned it off, ...
  A: Sounds like a starter issue. Loose ground or bad amateur bearing or starter brushes. A high ...
Acceleration problems2/11/2009
  Q: When I push my acceleration pedal to the floor my 1989 560sec seems to stumble over itself. The ...
  A: Have you had an emission test done. If the vehicle has high mileage or has had leaded fuel ...
C200 Saloon Tapping noise2/11/2009
  Q: Any idea what causes a tapping, knocking noise at idle speed. Sounds louder under back seat and ...
  A: IF this vehicle has an internal fuel pump in the tank, there may be a check valve rattling. If the ...
Acceleration problems2/11/2009
  Q: When I push my acceleration pedal to the floor my 1989 560sec seems to stumble over itself. The ...
  A: Brian, I am curious as to why you would be running the rpm to 6,000 while in a static condition, as ...
1989 Mercedes 300te dashboard lighting doesn't work?2/10/2009
  Q: I purchased 1989 300te . Just found out that the dashboard lighting doesn't work- is there a dial or ...
  A: Heidi, You should consult the operators manual regarding dash brightness control, each model may be ...
mercedes 560 SEL 1986 electrical problem2/6/2009
  Q: I own a 1986 SEL gasoline model and the problem is that the motor cranks but doesn't start. The fire ...
  A: My mechanic did a diagnostic on the 420SEL and there is a problem with the ignition switch. By ...
my mercedes2/6/2009
  Q: my mercedes was working until one day i tried to start it and it wouldnt, but the lights and my ...
  A: Steven, I will need some additional information before I can help with your problem. Year and model ...
Reverse Gear does not engage2/6/2009
  Q: I have a 1990 Mercedes 4matic with Auto. Transmission. when I was parking my car in backward ...
  A: Majeed, Did you physically observe the object you struck while backing? If not, the sudden stop may ...
C240 pollen filter2/6/2009
  Q: I need to replace the pollen filter on my 1998 C240 estate, where is it located? Is there any known ...
  A: I am not familiar with this vehicle or the filter, however I researched it and here is a URL that ...
W124 Rear end rumbling2/6/2009
  Q: My car is a 1994 W124 2.8. It just had its subframe and control arms replaced due to an accident. ...
  A: Roy, Was the wheel bearing replaced during suspension repair. If not it is the first possibility ...
W124 Rear end rumbling2/5/2009
  Q: My car is a 1994 W124 2.8. It just had its subframe and control arms replaced due to an accident. ...
  A: If this vehicle has independent suspension, I would suspect a problem with the wheel bearing or ...
1984 300d will not shut down2/2/2009
  Q: how can I locate the problem / or ware do I start . car runs fine but will not shut down when the ...
  A: There sound like you have a vacuum leak. The mechanical mechanism at the injection pump may be worn ...
Once more2/1/2009
  Q: Sorry for bored you with my problem Robert Can you tell me what type of cable i should by or where i ...
  A: Vladimir, I am not aware of any software available to do what you request. If you are able to locate ...
Again for ABS light2/1/2009
  Q: Robert, my problem is that i don't know what is broken now. I don't know what part has to be bought. ...
  A: Vladimir, Unfortunately, to determine the problem with the ABS, you will need to have someone plug ...
1979 mercedes 300D2/1/2009
  Q: my car will not start the battery, the alternator, the starter had them all tested at a o'rielys ...
  A: Jeremy, It sounds like you are on the right track to get all the ground points cleaned. How old is ...
Mercedes 190D ABS light problem1/31/2009
  Q: I have Mercedes 190D model from 1989. Recently the ABS light turns on after 4-5 mins starting the ...
  A: Vladimir, The ABS is 'Automatic Brake System'. It would be a very good idea to have the system ...
1979 mercedes 300D1/31/2009
  Q: my car will not start the battery, the alternator, the starter had them all tested at a o'rielys ...
  A: Jeremy, The voltage regulator may be on the fender well or firewall if it is not internal to the ...
trailer hitch1/31/2009
  Q: me and my girlfriend have a mercedes 300 d we need to know if we can get a trailer hitch put on it. ...
  A: Tiffany, Yes, you can probably locate a frame mount hitch for the vehicle. Questions is Should You? ...
Mercedes GLK3501/28/2009
  Q: I am planning on buying a GLK350. I live in Los angeles, california where we have a sales tax of ...
  A: Leon, I have no knowledge about this vehicle, but you may be able to search Google for a test ...
Mercedes GLK3501/28/2009
  Q: I am planning on buying a GLK350. I live in Los angeles, california where we have a sales tax of ...
  A: The suitability for operation and registration in California would be best provided by a California ...
SRS CODE THAT APPEARS1/28/2009
  Q: WHAT DOES SRS STAND FOR --- HAD CAR INSPECTED YESTERDAY AND NOTICED ON THE DISPLAY A CODE "SRS" ...
  A: If the light is on, your airbag and automatic seat belt tension control if installed, may be ...
Mercedes 560SL door locks1/27/2009
  Q: When I insert my key to lock or unlock the doors or trunk, it does nothing. You used to be able to ...
  A: There may be an issue with the fuse that supplies power to the electric locks. Locate the fuse box ...
1979 mercedes 300D1/25/2009
  Q: my car will not start the battery, the alternator, the starter had them all tested at a o'rielys ...
  A: You did not mention if the engine begins immediately on the fresh battery, or does it require ...
Sudden stalling1/24/2009
  Q: My 1984 380 SL Mercedes stalls in the winter. It starts fine and idles smoothly. After about 5 ...
  A: Ron, At what air temperatures does the stalling problem begin. What symptom is displayed when it ...
1984 300D 200,000 miles service1/23/2009
  Q: What are the systems that need a tune up at 200,000 miles? What does Mercedes recommend for the 300D ...
  A: Jamie, I am not familiar enough with the 300D to give you specifics about the proper tuneup. In ...
mercedes 560 SEL 1986 electrical problem1/23/2009
  Q: I own a 1986 SEL gasoline model and the problem is that the motor cranks but doesn't start. The fire ...
  A: Carmen, Interesting that you should have this problem, as I too am experiencing the same issues with ...
mercedes 190E 2.61/21/2009
  Q: Mercedes 190E, 2.6 , 160hp,automatic 1991 Having problems with a 190 2.6 1991 automatic. It runs ...
  A: Do you see a connection with the fuel quantity and this problem? Seems to me there is a problem in ...
Merecedes 1979 240D1/21/2009
  Q: Engine continues to run after switching engine off.
  A: Sharon, How do you get the engine to stop? Does it have to run completely out of diesel fuel? ...
Mercedes E320 Transmission1/19/2009
  Q: The auto transmission in my 1998 E320 will not change from 1st to 2nd gear for the first 5-10 ...
  A: Dion, How many mile on this transmission and how long ago did you have the transmission fluid ...
RPM limitation1/8/2009
  Q: Ciao Robert, MB 220CDI 2000 - 143HP. Sometimes, perhaps each 100km it happens that the engine halts ...
  A: I am going to offer some general info and then suggest trial and error testing going from least to ...
Mercedes Vibration1/8/2009
  Q: I have a Mercedes E280 1999 model A/T and I have a vibration on the car that feels like wheel ...
  A: These are probably going to be trial and error fixes. It seams to me that this may be a case of ...
Mercedes Vibration1/7/2009
  Q: I have a Mercedes E280 1999 model A/T and I have a vibration on the car that feels like wheel ...
  A: David, A little more information is needed. This vibration, is it high frequency or a low ...
1992 mercedes benz 190E1/4/2009
  Q: i have the car from the first day i bought it i have just had so many problems with it now it is in ...
  A: Christy, Sorry to hear about your troubles. The complexity of these vehicles can certainly be a ...
fuel system1/4/2009
  Q: My 1989 mercedes 190e fuel pumps are not getting any voltage to them and I would think it would be ...
  A: Zachary, The relay controls the pumps and certainly could be your problem. You may also want to ...

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