Mercedes

Have Mercedes questions? Ask a mechanic for answers ASAP

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

Related Mercedes Questions
I need the radio code for my 91 mercedes 300e, I just got
I need the radio code for my 91 mercedes 300e, I just got the car and the battery was dead … read more
Anthony P.
Anthony P.
ASE Certified, Ford Master, Honda Master
3,057 satisfied customers
I have rebuilt my fuel distributor and have both gas from my
Hello mike i have rebuilt my fuel distributor and have both gas from my injectors and spark from the plugs but i believe i have too much gas flow car wont start my code reading on pin #3 are 7,9,13,27… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
What is your fee? And the balace of the fee minus the 5 $$,
1991 300e 6 cyl gas 179k plus miles stoped running wile in transit and will not restart … read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
300E: Need an expert who is very knowledgeable about Mercedes
Need an expert who is very knowledgeable about Mercedes Benz KE Jetronic injection system. Car in question is a 1991 300E. car Idles at about 750-800 rpm when on P or N as soon as I engage it in gear … read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
300e: Quesstion: 1991 Mercedes benz, 300e, Mas Airflow sensor.
Quesstion: 1991 Mercedes benz, 300e, Mas Airflow sensor. Part number is(NNN) NNN-NNNNM103 USA 05 370045 (07)… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
Mercedes 300e: 1991 when driving it loses power and dies..foot
my mercedes 300e 1991 when driving it loses power and dies, and only if i put my foot flat to the floor will it acceterate.… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1991 Mercedes: low side..the compressor or radiator and the other is
I have an 1991 Mercedes 300E. Where is the low side service port for the air conditioning system? I have located two ports, one looks to be down by the compressor or radiator and the other is on top o… read more
Matt
Matt
Engineer
Bachelor's Degree
771 satisfied customers
1991 mercedes 300e: starts hard..stalls..it sits for awhile 190k miles
i have a 1991 mercedes 300e 3.0 lt sometimes it starts hard and then stalls it seems to get better the longer i drive it. worse when it sits for awhile 190k miles but has had some head work and new pl… read more
Amedee
Amedee
Automotive Consultant
Vocational, Technical or Trade Scho
22,635 satisfied customers
1991 mercedes benz 300e: pull..matic 124 type 3.0l engine
i need to pull out my 1991 mercedes benz 300e 4-matic 124 type 3.0l engine. any idea how to do so or can you direst me to a good site for this?… read more
Don - Mo Lurch
Don - Mo Lurch
Owner
Vocational, Technical or Trade Scho
11,491 satisfied customers
1991 Mercedes-Benz 300E 2.6: electrical..click- click sound
I just bought a 1991 Mercedes-Benz 300E 2.6 from Ebay. The electrical seems to work but we try to start the car and it make a "click- click" sound like it's trying to turn over but won't. What type of… read more
Lou Palomino
Lou Palomino
associates in automotive technology
10,305 satisfied customers
1991 mercedes 300e: we put gas..gas pedal doesnt work
my daughter ran out of gas in our 1991 mercedes 300e. Right before it died she heard a click. we put gas in it but now the gas pedal doesn't work. It seems too much of a coincidence that it would brea… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1990 Mercedes Benz: My car will not blow heat on occasion, and when it
I have a 1990 Mercedes Benz 300E. My car will not blow heat on occasion, and when it does it's not when I expect it. What is the problem?… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1991 Mercedes-Benz 300E: airport parking..ignition key..hood..booster
My 1991 Mercedes-Benz 300E sat unstarted and unused for 30 days while I was out of town. When I returned to airport parking, the lights all worked, but when I turned the ignition key, I heard only a f… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1991 Mercedes Benz 300e 4matic: it started making noise..loose
I have a 1991 Mercedes Benz 300e 4matic. The other day it started making noise, I can see that the fan is hitting one of the pulleys. The pulley seems loose. What do I need to replace??? Oh, water pum… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1991 Mercedes 300E: 000 miles..gasoline..91 or a lower octane like 87
I just bought a beautiful 1991 Mercedes 300E with 40,000 miles. My question is what gasoline should I use in it. A high octane like 91 or a lower octane like 87?… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1998 MERCEDES 300E: AIR condition PROBLEM...COOL, IN THE GARAGE
1998 MERCEDES 300E AIR CONDITION PROBLEM. IN MORNING, CAR IS COOL, IN THE GARAGE, THE A/C WORKS FINE. BLOWS COLD AIR WITH BOTH SIDES SET TO LOW. WENT TO MY SON'S FATHER-IN-LAW WHO OWNS H&H RADIATOR & … read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
35,781 satisfied customers
my new car stereo, my aux fan /ac isnt blowing air..mins
i just noticed that as soon as i got my new car stereo, my aux fan /ac isnt blowing air. i hear like this whisper every 5 mins. i thought it was the fuse but i changed it and nothing happened. the onl… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1991 Mercedes 300E: 24V wont shift..automatic transmission..warmer
my 1991 Mercedes 300E-24V won't shift into any gear (automatic transmission). This started after 3 very cold nights outside. However it has been warmer lately (minus 8 Celsius) but it stil won't shift… read more
Jerry
Jerry
Service consultant
Vocational, Technical or Trade Scho
13,108 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

57,141 satisfied customers

Bosch Certified Master Tech. Over 35 years experience.

Michael Warfield

Michael Warfield

Factory Mercedes-Benz Technician

3,132 satisfied customers

Mercedes-Benz Master Certified technician

Matt

Matt

Engineer

771 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.

Tim Mohr

Tim Mohr

ASE MASTER TECH

283 satisfied customers

30 YRS EXPERIENCE, FOREIGN AND DOMESTIC, GAS AND DEISEL

< 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