| Subject | Date Asked | Expert |
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| 1982 300D vacuum pump rebuild | 6/3/2006 | whunter |
Q: I have had loss of vacumm boost with multiple brake pumps. vacuum seems to pull goodpressure with ...
A: Answer: Rebuilding the Vacuum Pump on the 617 Engine ...
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| MANUAL SHIFTING 240D 1982 | 6/2/2006 | whunter |
Q: SOMETIMES WHEN I SHIFT INTO REVERSE THE GEARS SEAM TO GRIND. NOT ALL THE TIME. SEEMS LIKE THE GEARS ...
A: I assume it is a manual transmission. Answer: A bad clutch "pressure plate", throwout bearing ...
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| 97 sl320 140Kmiles:?repair manual ?O2 sensor | 6/1/2006 | whunter |
Q: I bought a 97 sl320. The dealership inspection revealed a faulty Oxygen sensor. The engine light ...
A: Best repair manual = MB Tech Manuals from MBUSA cost $19.99 plus S&H ...
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| 190E 1988 Starting system | 6/1/2006 | whunter |
Q: I own a Merc 190E 1988 2 litres petrol. About 1 year ago the car used to go off while driving. Once ...
A: Four possible issues: #1. The neutral safe start switch (on the transmission) may be bad. Broken ...
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| Starting | 5/31/2006 | whunter |
Q: 190 e 1993 very hard to start. when started runs good but very hard to accerlirate.step on ...
A: Best guess: A plugged up catalytic converter or fuel starvation. PART NUMBER SEARCH RESULTS WITH ...
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| Ignition locked up 1992 190E | 5/30/2006 | whunter |
Q: How do you replace the ignition on a mercedes 1992 190e the wheel is locked and the key won't turn ...
A: Answer: How not to remove the ignition lock! Butchery at its finest. ...
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| convertible top | 5/30/2006 | whunter |
Q: the soft top is no longer operating in the auto mode.all but the module have been tested ie, fuses, ...
A: I suggest you join the SL Forum http://www.mercedesshop.com/shopforum/forumdisplay.php?f=18 these ...
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| 1981 380sl | 5/29/2006 | whunter |
Q: Backed the car out of the garage and the left front end dropped down on the wheel. I looked at the ...
A: Yes; you can put it back together. The danger is that you must have the special tempered bolt that ...
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| 1987 420 SEL | 5/29/2006 | whunter |
Q: I am looking to buy a 1987 420 SEL that wont start.I have tried starting fluid, no good.The car ...
A: Best guess: #1. The engine has lost compression = worn out. #2. The timing chain skipped. Noel's ...
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| 86 560sl with fast idle in park | 5/26/2006 | whunter |
Q: The car has 119,000 miles, I had the alternator and battery replaced 2 days ago. The fast idle in ...
A: Replace the fuse in your overload relay. If this does not fix the issue, try taking it to one of ...
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| 1990 300-SEL M/B 6cyl./gas sputtering/losing power at take off | 5/26/2006 | whunter |
Q: I HAVE A 1990 300 SEL 6CYL./GAS WITH 205K-MILES. WHEN IDILING SOMETIMES RUNS ROUGH OR KILLS. AFTER ...
A: Best guess: These are all possible + a combination. #1. Excess fuel dumping. #2. Valve ...
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| 86 560sl with fast idle in park | 5/26/2006 | whunter |
Q: I have a 1986 560SL. The problem is it is idling extremely fast in park. Then when I drive at 40 ...
A: How many miles on your car? Best guess: Vacuum leaks Alternator Distributor Cap Distributor Rotor ...
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| 1975 300D Hard to start | 5/24/2006 | whunter |
Q: My 1975 300D is very hard to Start. I was putting oil in my injection pump,not reslizing I was over ...
A: I doubt any damage was done, unless a large volume of oil = gallons above full. The starting issue ...
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| hard cold starting 1989 mercedes benz 300e | 5/23/2006 | whunter |
Q: it takes 4 to 5 times.(cranking enjine and or pressing gas pedal) to get car to start when it ...
A: These are the most common issues. Cold Start Valve E.H.A. Valve Fuel Accumulator Fuel Pump Voltage ...
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| engine | 5/22/2006 | whunter |
Q: It trying to repair a 93 300d 2.5l. i was planing on replacing the head gasket and the piston rings ...
A: Stop. This is a diesel engine, you can not throw a set of rings in and keep it running. If the ...
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| Glow Light.... | 5/21/2006 | whunter |
Q: I drive a 1977 Mercedes Benz. Last night I went out to start my car and the glow light wouldn't come ...
A: Answer: These are the threads you need to read. Glow plug testing. ...
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| MERCEDES BENZ (300SD,1985) SUSPENSION NOISE | 5/21/2006 | whunter |
Q: IT IS REALLY GREAT. MY 1985 MERCEDES BENZ 300SD MAKES A CLUNKING NOISE FROM THE REAR WHENEVER I ...
A: FYI Note: ALL CAPS = SCREAMING/SHOUTING on the internet. The shock absorbers are good for five ...
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| Mercedes 1989 560SEL Check Engine Light | 5/19/2006 | whunter |
Q: The check engine light comes on when I am idling, but goes off at moderate speed. I was told that ...
A: Expect $3,000.00-$7,800.00 USD, if the timing chain fails. If you would like a comparison price: ...
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| 1982 380sec won't start | 5/19/2006 | whunter |
Q: I recently bought a 1982 380 sec. And It will not start and run. My friends have told me to change ...
A: #1. Drain all of the fuel, replace with fresh, after refilling, bleed the air/fuel sludge out at the ...
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| 2004 E500 4Matic | 5/18/2006 | whunter |
Q: I recently purchased a 2004 E 500 4Matic and I have a question about an issue with the brakes. At ...
A: That is the ABS pump felt through the pedal. The stopping issue sounds like bad calipers/flex hoses ...
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| Oil Consumption | 5/18/2006 | whunter |
Q: I have a 1993 Mercedes 300se..I am using about a qt. of oil every ten days...is there any thing that ...
A: Valve guides, valve stem seals and rings are 99%, if the ten days = 300-500 miles. There is only one ...
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| mercedes benz 190 E | 5/17/2006 | whunter |
Q: i own a 87 mercedes benz 190 E 2.3 4 cyl. .The problems that i had is that every time i start the ...
A: That does sound like a bad fuel pump relay. PART NUMBER SEARCH RESULTS WITH PRICES Vehicle 1987 ...
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| brake pad replacement | 5/13/2006 | whunter |
Q: I OWN A MBZ 2002 S430..I HAVE SOME BASIC MECHANIC SKILLS AND TOLLS. CAN I REPLACE THE BRAKES EASILY ...
A: If you have ever changed brake pads before, it is easy on this car. Install NEW pad sensors every ...
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| WINDONW WON"t GO DOWN | 5/12/2006 | whunter |
Q: I have a 1992 Mercedes Benz Model 300 D, and the rear passenger side window will not go all the way ...
A: Replace the right rear window regulator. PART NUMBER SEARCH RESULTS WITH PRICES Vehicle 1992 ...
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| 1987 560SL starter replacement w/possibly buggered allen fastner (upper) | 5/12/2006 | whunter |
Q: Original starter in car. At time. solenoid wouldn't engage flywheel. Took car to mechanic (who ...
A: Cut the Allen cap head, pull the starter away from transmission roughly 1/2 - 7/8 inch, cut the ...
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| Timing injection pump on 1974 Mercedes 240 D | 5/11/2006 | whunter |
Q: My car is blowing white smoke. It is a 1974 240 D. I have checked the fuel return lines for ...
A: These links should help you. consequences of turning eng CCW? ...
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| 2003 E320 Star Diagnositc Tool | 5/10/2006 | whunter |
Q: I was looking for 2003 E320 brake pad parts/ prices on the web and kept finding a special note that ...
A: Yes, the STAR tool is available for sale. Basic cost (USA only) $9,800.00 USD including 6% sales ...
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| 1977 240D Mercedes | 5/7/2006 | whunter |
Q: 1977 240D Mercedes Benz. I am going to buy this car knowing that it has a compression problem. ...
A: The only way to stop further damage = do NOT drive it... No restorative chemical sludge can repair ...
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| Electric window motor | 5/4/2006 | whunter |
Q: I am trying to remove the electric window motor from a 1986/87 Mercedes Benz 300 turbo diesel. Upon ...
A: That sounds like a broken window regulator. There is no limit switch. Vehicle: 1987 Mercedes Benz ...
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| Rear Hardtop Latch Won't Release - 77 Merc 450SL | 5/2/2006 | whunter |
Q: The rear hardtop latch won't fully release the center rear hardtop pin on my 77 Merc 450SL. Large ...
A: These links should help. Hard top stuck ...
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| 1981 Mercedes Benz 300D | 5/2/2006 | whunter |
Q: My 1981 Mercedes Benz 300D is making a very loud put putting noise intermittently. It sounds like a ...
A: When was your last valve adjustment? There should be only three things that could fit your ...
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| Mercedes Benz Diesel Vacuum specifications | 5/2/2006 | whunter |
Q: We have a 1983 Mercedes 300CD turbo diesel and the vacuum pump anly developes 8inhg at idle. The car ...
A: 19 - 29 inches mercury of vacuum. Rebuilding the Vacuum Pump on the 617 Engine ...
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| 1994 Benz 280 c Tempture Control | 4/29/2006 | whunter |
Q: I have a 1994 Mercedes 280 c. For some reason the tempture control stays on and blows air even when ...
A: Answer: ...
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| hard starting when cold | 4/29/2006 | whunter |
Q: I have a 90 mercedes 190e 2.6 w/ 190k with hard starting while cold only once it starts if I turn ...
A: Intake manifold, te following link is a picture of it. ...
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| break pad replacement for 1997 e320 | 4/28/2006 | whunter |
Q: i need to replace the front and rear break pads and want to know how many break pad sensors i should ...
A: Please call or e-mail Phil for this parts question. Toll Free 1-888-333-4642 or ...
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| mERCEDES BENZ 300sd 1983 heat stays on and on | 4/26/2006 | whunter |
Q: Note -temp dial and push button assembly as well as mono-valve replaced,the electrical bosch unit ...
A: The following links should have all the answers you need. electrical problems or gremlins ...
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| mercedes benz 300D 1977 | 4/26/2006 | whunter |
Q: Heater blows but no heat. What is wrong and where is the failed element located? After sitting ...
A: #1. Replace ALL fuses with new. electrical problems or gremlins ...
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| glow plug fuse burning | 4/25/2006 | whunter |
Q: I have a 300D engine working on an original 123 who had a 240D euro version. It was necessary to ...
A: The 240D system will not handle a 300D. I can not cover your issues here, too much data for this ...
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| 1988 Mercedes 190e 2.3 auto. trans. | 4/24/2006 | whunter |
Q: My car randomly stalls out. Most of the time it happens when I slow down the car, e.g., to stop at ...
A: All of these, or a combination is possible. Air Temp. Sensor Altitude Sensor Alternator Battery ...
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| MB 300 SL 1990 100K - good condition | 4/24/2006 | whunter |
Q: Expert. MB 1990 300 SL - 100 K miles good condition I have a right (rear?) rattling metallic ...
A: A bad sway bar link is very common on your model. At 100K all rubber suspension mounts/bushings are ...
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