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Related Mercedes Questions
Replace the fuel pump and cranking sensor the truck still
replace the fuel pump and cranking sensor the truck still want crank. whats next … read more
Marty
Marty
Mercedes Technician
Associate Degree
56,288 satisfied customers
380sl: I just bought a 1984 380sl. When I went to look at
I just bought a 1984 380sl. When I went to look at it, it had to be jumped to start. Ran beautifully. I bought it and picked it up, had it jump started again. I planned on a new battery. Upon leaving,… read more
Marty
Marty
Mercedes Technician
Associate Degree
56,288 satisfied customers
ML 430: Vehicle will start when cold but when its been running
Vehicle will start when cold but when its been running for say 15 minutes, even less, it won't start. The engine turns over fine. Battery is strong. Once engine is cold, like after an hour or two, it … read more
Marty
Marty
Mercedes Technician
Associate Degree
56,288 satisfied customers
Mercedes-Benz ML350: I replaced the crankshaft positioning
I replaced the crankshaft positioning sensor on my 2004 ml350, and it worked fine for a while. The Check Engine light came on AGAIN, so I took it to the MBZ dealer in Reno, they couldn't find anything… read more
Marty
Marty
Mercedes Technician
Associate Degree
56,288 satisfied customers
mercedes: crankshaft sensor new fuel pump..wont start..fuses the one
Mercedes ml 320 trouble starting, changed crankshaft sensor new fuel pump and filter drove fine for 3 weeks then drove to store And go to leave started and died and now won't start, had mechanic come … read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
1999 ml430: Its been parked in my garage for 2 years..drove
I have a 1999 ML 430. It's been parked in my garage for 2 years. I replaced the battery a few weeks ago and just drove it 2 miles. The car went into shut down mode while driving. When I try to start i… read more
Marty
Marty
Mercedes Technician
Associate Degree
56,288 satisfied customers
200 dl: door locks will pop..dealership..little computer chip..fog
Hi Again, I have a 200 ML 430 with 113K miles Issue: when driving the door locks will pop up and down on their own. I went to a Mercedes dealership and they told me the celuniods (sp) needed to be rep… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
30,680 satisfied customers
Mercedes-Benz ML320 awd fuel gauge in my 2000 ml 320 went
fuel gauge in my 2000 ml 320 went from over 3/4 to reading 0 and the empty light is on. Whats the problem and is there an easy solution… read more
Marty
Marty
Mercedes Technician
Associate Degree
56,288 satisfied customers
99 mercedes: the key continues to crank..roughly..dies..start back
My 99 Mercedes ml 320 suddenly will not start, it turns over and the key continues to crank even when you let go of the key, but it will not start and when it does start it sounds horrible and will id… read more
Marty
Marty
Mercedes Technician
Associate Degree
56,288 satisfied customers
ml430: 2000 merc..starts fine..engine cut while driving -wont start
2000 MERC ML 430 - would not start after switch off, leave for an hour starts fine, ok for a month, then does the same. Then recently engine cut while driving -won't start - collected by service stati… read more
Marty
Marty
Mercedes Technician
Associate Degree
56,288 satisfied customers
Mercedes: petrol..Drove..we have had it drained and the filters
Hi, I put petrol in my Diesel Mercedes ML. Drove it for approx 5 miles, it started to go chuggy but didnt stop. Subsequently we have had it drained and the filters replaced. It drives well but there i… read more
DR CAR
DR CAR
High School or GED
315 satisfied customers
2002 G500: Key wont turn to unlock steering wheel..Close sunroof..srs
2002 G500 Key wont turn to unlock steering wheel and start car...battery is strong....lights radio etc. Is it the key? or sensor in ignition....? Any historical issues? BTW multiple error msgs have ap… read more
Lou P. master tech
Lou P. master tech
Mercedes Technician
Bachelor's Degree
4,460 satisfied customers
ml320: Engine code p0170-p0173 fuel system..replaced fuel filter..mbz
Engine code P0170-P0173 fuel system . replaced fuel filter and steel back .. 2000. mbz ML 320… read more
KJ
KJ
Master Tech
Master's Degree
90 satisfied customers
My mercedes ml 270 - keeps not starting - the engine turns
My mercedes ml 270 - keeps not starting - the engine turns over but it doesn't catch. I have replaced the batteries in the key fob as someone said they might affect it starting. Often it will start if… read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
2000 Mercedes-Benz Ml320: an intermittant problem..fuel delivery
I have a 2000 Mercedes-Benz Ml320. It has developed an intermittant problem in that when starting it will turn over but not fire up. This would suggest some type of fuel delivery problem-I believe. Th… read more
Marty
Marty
Mercedes Technician
Associate Degree
56,288 satisfied customers
1999 ml320: unable to jump it as all it will do is a feeble crank.
I own a 1999 ML 320. The battery is dead. We are unable to jump it as all it will do is a feeble crank. Last week the Benz dealer in my home town 120 miles away replaced the switches for the windows a… read more
Marty
Marty
Mercedes Technician
Associate Degree
56,288 satisfied customers
99 ml430: rebuilt..neutral..the accelerator the tranny downshifted
My '99 ML 430 (107k) transmission was completely destroyed (a bearing lost teeth which destroyed most of the parts) and I had it rebuilt by a reputable indy. Everything was fine for a couple of weeks,… read more
SaabTech
SaabTech
Associate Degree
135 satisfied customers
Stall..voltage..the pumps mounted behind the right rear wheel area
Hi, welcome to Just Answer. Sounds like the fuel pumps are going out, which is a common problem on these. What you need to do is get the enigne to stall and than measure for good voltage at the pumps … read more
RIP
RIP
Lead Technician
Vocational, Technical or Trade School
469 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

Mercedes Technician

56,288 satisfied customers

Bosch Certified Master Tech. Over 35 years experience.

Lou P. master tech

Lou P. master tech

Mercedes Technician

4,460 satisfied customers

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

Michael Warfield

Michael Warfield

Factory Mercedes-Benz Technician

3,132 satisfied customers

Mercedes-Benz Master Certified technician

Matt

Matt

Engineer

643 satisfied customers

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

promerc

promerc

mercedes diagnostic technician

553 satisfied customers

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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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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