Mercedes

Have Mercedes questions? Ask a mechanic for answers ASAP

Connect one-on-one with {0} who will answer your question

Related Mercedes Questions
Got my engine wet when radiator hose blew. now I have an
got my engine wet when radiator hose blew. now I have an error code P0304 indicating a missfire in cylinder 4. I suspect to harness for the fuel injector or the ignition coil got wet and is shorted. h… read more
Mechanic01
Mechanic01
5,082 satisfied customers
My 2000 e320 is not starting. I was wondering if you can
Hi, my 2000 e320 is not starting. I was wondering if you can help me with troubleshooting. … read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
6,154 satisfied customers
I need to replace a sensor attached to the back of the
I need to replace a sensor attached to the back of the passenger side intercooler. I think it is a intercooler insulator, but no sure since the old one fell off. This for a 2004 MB SL600 Convertible. … read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
My 320 sl wont crank. I drove it to Church and came out and
my 320 sl wont crank . I drove it to Church and came out and turned the key,. It turned slightly and that was it. Had it towed. a mobile mechanic replaced the starter, but it still wont crank. A week … read more
AZTechBrian
AZTechBrian
ASE Certified Technician & Shop Owner
Vocational, Technical or Trade School
732 satisfied customers
CLK 320: 2000 clk 320 running on rough idle after seconds warming
2000 clk 320 running on rough idle after seconds warming up. Checked for vacuum leaks but nothing shows sign of leak. Manual vacuum on diaphragms are good showing no leak. Scanner showed Cylinder 2, 4… read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
1999 c230: cyl # 4 missfiring, checked spark plugs..runs great..misses
1999 c230 mbz 127.000mi Got code for cyl # XXXXX missfiring, checked spark plugs, all were loose, changed all new, tihgtened proper, starts perfect when cold runs great, after warm,stop and retstart, … read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
23,945 satisfied customers
radiator..heater..pressure cap and the climate control settins on max
I have a 1999 E300TD. Had to replace the radiator and have not been able to get the heater to work since. I have tried running the engine without the pressure cap and the climate control settins on ma… read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
S320: misfires when you feather the throttle..cruise control..mph
My W221 S Class at low revs approx 1000 - 1500 rpm the engine will seem as if it shudders or misfires when you feather the throttle. This is a diesel S320. The cruise control when set at 80 for instan… read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
99 slk230: gas it dies when warm wont tach..miss..missfire
99 slk 230 cold step on gas it dies when warm wont tach over 4500 intrmitent miss check engine lite on code missfire and fuel imbalance… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
sl500: mb..idle and now, more at even steady speeds..Just cuts out.
mb sl560: erratic engine behavior at low or no load. Doesn't die, but scares me at idle and now, more at even steady speeds. Just cuts out. What happened today? Ok. I just agreed to spend $38 for expe… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
Have a 98 ML320 used with about 80K mi. Put on 5,000 since
Have a 98 ML320 used with about 80K mi. Put on 5,000 since I bought it in tough mountain driving conditions with very steep grades - all is well until... Driving a normal 150mi. trip over the weekend … read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
3,132 satisfied customers
Mercedes-Benz S500 Problem started with the check engine light
Problem started with the check engine light after freeway driving car hard idols no exhilaration.Only happens after a freeway drive Replaced all spark plugs and crank shaft sensor. Did not fix- then r… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
Mercedes: stall..misfire..0300 Random multiple cylinders..malfunction
My Mercedes E-420 1997 was running well until it first start rough ideling then stall 1 month later. I bought a scanner for codes then it return me P0442, 0455, 0304, 0307, 0300, 0173. 0442 emission c… read more
MasterTech Dave
MasterTech Dave
Technician
Vocational, Technical or Trade Scho
108 satisfied customers
1995 Mercedes-Benz S420.Misfires, Stalls, Hesitates
1995 Mercedes-Benz S420. Its the V8 4.2L Engine that has two distributors. There is a problem with my car, and here are the symptoms. The car will start up fine, drive around for 10 minutes and proble… read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
s430: fuel pressure 35 psi idles perfect but hesitates..throttle
i have a 1999 w220 s430 motor misses over 4000 rpm i have changed fuel filter checked fuel pressure 35 psi idles perfect but hesitates if you hit throttle hard first problem motor running ok then moto… read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
I have a problem with my 91 420 SEL, Grumpy.” Grumpy and I
I have a problem with my 91 420 SEL, “Grumpy.” Grumpy and I have been going round and round for some time with a poor idle. The problem was finally traced to a faulty fuel distributor that would not s… read more
Marty
Marty
Mercedes Technician
Associate Degree
29,460 satisfied customers
01 E430: warmed..down about an hour drove..1 code po301-cyl 1 misfire
Hello I have a '01 E430 78,XXX miles. . . Car has performed trouble free idles like silk(normally)...Cold start this morning - strong miss, as warmed up gradually smoothed out at 20 minutes run time s… read more
tech4benz
tech4benz
Master Certified Mercedes Technician
Associate Degree
196 satisfied customers
I have a Mercedes 1987 300D turbo. It has a new pump, ...
I have a Mercedes 1987 300D turbo. It has a new pump, recent cyl head work and rerung cyls with next to no taper. All this was done to eliminate a miss on #3 cyl due to a worn out intake guide.( I tho… read more
MBGuru
MBGuru
Bachelor's Degree
282 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

I would (and have) recommend your site to others I was quite satisfied with the quality of the information received, the professional with whom I interacted, and the quick response time. Thanks, and be sure that I'll be back whenever I need a question answered in a hurry.

Stephanie PElm City, NC

used your service this weekend with "Trecers" help. thank you ,thank you, thank you. replaced an A/C fan motor. Local Auto Zone had part. $15.00 "tracer" fee and $40.00 for parts, I saved several hundreds of dollers at a shop. i will recommend you and use you in the future.

David L.Richmond, TX

9 dollars, 2 hours of my time, and I drove away. Your diagnosis was right on the mark. Thank you so much.

PhilMarysville, CA

Lurch. Thank you very much. I had real doubts about this website but your promptness of response, quick followup and to the point answer with picture was incredible.

CharlesWalnut Creek, CA

As a single woman, I really appreciate an excellent and affordable opinion.
Thank you Geordie, I will not hesitate to contact justanswer in the future!

SueCharleston, WV

Another great insight to what may be the problem. I will have my mechanic take a look at it tomorrow. Thanks again, Frank...you do indeed know your stuff.

JimCastleberry, FL

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

< Previous | Next >

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

29,460 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.

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x