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I was driving my 2001 ML430 and lost power and eventually it
I was driving my 2001 ML430 and lost power and eventually it died and will not start. It tries but dies and then there is a very rich fuel smell. … read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
1995 SL500 won't start after warmed up. Backfires and
1995 SL500 won't start after warmed up. Backfires and misses. Already changed coils and CPS … read more
Todd M
Todd M
Owner
ASE Certification
1,852 satisfied customers
I have a 2002 ML320 that randomly stalls. I was thinking it
I have a 2002 ML320 that randomly stalls. I was thinking it might be the crankshaft position sensor but there are two different models of the CPS. I googled on the location and it popped up with this … read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
2002 C320 with 106k miles. Driving fine and then stalls and
For Marty only. 2002 C320 with 106k miles. Driving fine and then stalls and will not start. Cranks over, but will not start. No codes.… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
E320: I have a problem on a 2000 E320 it cranks and runs for
I have a problem on a 2000 E320 it cranks and runs for 10 seconds the most then dies,usually it's more like 2 seconds running,i changed out the cps and it started and ran for almost a minute then just… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
I have a 2003 Mercedes SLK 230 with 25,000 miles that I have
I have a 2003 Mercedes SLK 230 with 25,000 miles that I have owned for 3 years. The engine died while at a stop light and would crank but not fire up. It had been in operation 5-10 minutes. After sitt… read more
Eric
Eric
Retired
N/A
14,436 satisfied customers
E320 4Matic: good morning; we have a 2003 E320, that has a
good morning; we have a 2003 E320, that has a cold start issue - it starts ok as long as the temperature is -5 C or warmer. the temperature sensor is reading correctly, new spark plugs, crankshaft sen… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
C32 AMG: 2004 c32 amg The car will just stop running. I will
2004 c32 amg The car will just stop running. I will pull over and it will restart after a minute or two. Replace fuel filter as it had not been done but that did not change anything. Car is not runnin… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
E320: 1998 E320 W210 sedan, changed fuel pump and filter 3
1998 E320 W210 sedan, changed fuel pump and filter 3 months ago (Beck Arnley), motor mounts a month ago, a new air filter a few days ago, and today a new Bosch CPS. The car was running great (69,000 m… read more
Pete
Pete
Independent Auto Technician
Vocational, Technical or Trade Scho
138 satisfied customers
c220: Hi Marty, my 1996 MB C220, 288k miles while cruising
Hi Marty, my 1996 MB C220, 288k miles while cruising just stalled and I coasted to a stop. It wouldn't start again. Then after about say 10min it fired right up and idled. What could it be? I noticed … read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
300 SD: We have a 85 300 SD that we got in 06. Weve used
We have a '85 300 SD that we got in '06. We've used biodiesel (99.99 from a gas station; not homemade) since purchase. The brakes froze up and we left it in the driveway for about 6 months (July '11 -… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
Hello can you give me more info on the fuel pump relay- location
Hello can you give me more info on the fuel pump relay- location testing methods etc... You helped on the cps recently and that was not the issue below is the info you gave me earlier thank you A faul… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
I have 2003 mercedes e320 145000 miles on it. Last night I
I have 2003 mercedes e320 145000 miles on it. Last night I went out for dinner,After dinner , car start but does not rev it up.I towed the car, After towing, car starts and ran good.Today I went to ma… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
ML430: It stalls, afterwards I cant start it..next morning..quits
I have a problem with my ML430 1999. It stalls, afterwards I can't start it. Sometimes it starts the next morning, and in 10-15 min it quits again. In the beginning there was no fuel pressure, so I pu… read more
Stan
Stan
Technical support engineer
Bachelor's Degree
106 satisfied customers
98 sl 500, low fuel lt is on and car dies..it set for 30 min..clogged
98 sl 500, low fuel lt is on and car dies after 15 min of driving. let it set for 30 min and it will start up ... changed the fuel filter and pump and found filter clogged with dark brown dirty gas co… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
97 SL500: drive afterpart warm up, will not restart..engine revs
97 SL500 stalls out in drive afterpart warm up, will not restart for several minutes, if engine revs are kept above 1000 it will not stall out at all… read more
Dodge expert
Dodge expert
ASE MASTER TECH, REPAIR FACILITY OWNER
High School or GED
3,636 satisfied customers
95 E420: 10 minutes or so, it stumbles..engine cranks..wont start
My 95 E420 W124 starts immediately when cold, but after running for 10 minutes or so, it stumbles and won't restart. The engine cranks fine, but just won't start. It has 120K.… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
s420: starts fine..missfire..losing power..i push the gas pedal
1995 w140 s420. starts fine, on idle feels there is a little missfire. when the car is hot, it starts losing power, bogs when i push the gas pedal, i have to fether it so it doesn't die. but then it d… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
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Meet the Experts:

MB Paul

MB Paul

Mercedes Technician

3,567 satisfied customers

Qualified Mercedes Benz Diagnostic Technician - 20+ years experience - Workshop Foreman for Mercedes

Marty

Marty

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Bosch Certified Master Tech. Over 35 years experience.

Lou P. master tech

Lou P. master tech

Mercedes Technician

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20 years Master Certified excellent fix rate and have access to factory wiring, and instructions.

Michael Warfield

Michael Warfield

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Matt

Matt

Engineer

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Mechanical Engineer with 23 years experience in the auto industry, 8 yrs in formula 1 engine testing

promerc

promerc

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Qualified mercedes diagnostic technician & service team manager , ATA registered Master tech

Hipo64

Hipo64

Mercedes Technician

444 satisfied customers

Work and diagnose electronics on daily basis.

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