Mercedes

Have Mercedes questions? Ask a mechanic for answers ASAP

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

Related Mercedes Questions
Fan turns off after a few minutes then that causes ac to
fan turns off after a few minutes then that causes ac to shut off. When its running good cold air … read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
10,569 satisfied customers
Automotive question. Can you help? 2001 Mercedes E-430. My
2001 Mercedes E-430. My A/C system is fully charged, however, the system still blows ambient air. The front two fans (one is electric, the second is driven by a pulley from the first), do not rotate when they should be. I believe this is why the system is not working properly … read more
Lou Palomino
Lou Palomino
associates in automotive technology
11,180 satisfied customers
My 2009 gl550 100,000 miles ac has been working great with
My 2009 gl550 100,000 miles ac has been working great with no problems ever then one day I sprayed the engine in the right side near the a.c. lines to clean some crud off the engine. The next morning … read more
Lou Palomino
Lou Palomino
associates in automotive technology
11,180 satisfied customers
I have a 99 ml 430 and the compressor clutch kicks in and
i have a 99 ml 430 and the compressor clutch kicks in and out fast new fan, new freon … read more
vwtech0405
vwtech0405
VW Technician
Associate Degree
10,037 satisfied customers
Cabrio: 1998 Cabrio. AC has had new compressor, dryer & expansion
1998 Cabrio. AC has had new compressor, dryer & expansion valve due to failure of compressor. AC works, but intermittent. Park the car for a week start it up and the compressor won't kick on. Drive it… read more
Eric
Eric
Retired
N/A
47,023 satisfied customers
Marty, Thanks for your help with the alternator. Website
Marty, Thanks for your help with the alternator. Website prompted if I had another question so I consolidated the AC issue. See all below. I have a 1995 c220 (W202), R134a system (VIN#WDBHA22E2SF17527… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Mercedes-Benz 300SL: I replaced the aux. cooling fan relay
I replaced the aux. cooling fan relay , N.G. cooling fans still run when ign. sw .turned on. I notice the climate control temp. indicator fluctuates.Also when you set control to either heat/cool it au… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
E320: I have a 2001 MB e 320. When the ac is on it blows cold
I have a 2001 MB e 320. When the ac is on it blows cold for about 3 minutes, the the air warms up for a few minutes and then it the air comes back on and so on. Than other times it blows cold for a lo… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
ac..blowing at 110 degrees, my low side is at 32..outside temp is 90
Well I evacuated the AC and let it sit for 4 hours to make sure it held the pressure then I charged the system. It is still blowing at 110 degrees, my low side is at 32 and the high side is at 175, th… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
2000 clk320: blows cold..compressor..restart..I diagnose
2000 CLK 320 Air-conditioning, air works intermittently will sometimes blows cold then fan and compressor shuts off and does not restart. How do I diagnose?… read more
Billy
Billy
Trainer
Bachelor's degree
4,060 satisfied customers
1999 mercedes c320: a/c will blow 40 to 60 degrees..cycle on hot air
I have a 1999 Mercedez e320. The a/c will blow 40 to 60 degrees for a while and then will cycle on hot air at 100 plus degrees. This cycle will occur on and off. I live in AZ and I notice the in the m… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Recently installed a rebuilt compressor, new expansion valve and drier
A/C problem. Recently installed a rebuilt compressor, new expansion valve and drier. The air worked fine for about a week. Now the compressor/clutch will not engage when the cabin switch is activated.… read more
mbfixer
mbfixer
Shop manager
High School or GED
453 satisfied customers
83 300sd: ac compressor, dryer..expansion valve..valve replaced
I have an 83 300sd. Recently had the ac compressor, dryer, expansion valve replaced (old compressor died). Converted to 134. When charged the system low side produces high pressure readings and the hi… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
1983 Mercedes: TD..sedan..I took my car to Meineke to repair the a/
1983 Mercedes TD sedan. One year ago I took my car to Meineke to repair the a/c. They told me that I needed to replace most of the a/c components. This included the dryer, compressor, and expansion va… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Should the condenser fan come on when the A/C is on Mine
Should the condenser fan come on when the A/C is on? Mine only comes on when the engine temp is high so the A/C compressor shuts off while idling I assume due to high head pressure and only cools when… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
Ac compressor..20 minutes the cooling both fan start runing none stop
hi today i the ac compressor replaced and dryer i got the car from mechanic my ac is cooling fine but after driving 20 minutes the cooling both fan start runing none stop… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
300E: MB..Air Conditioning..a new compressor, RPM Switch
Hello, we recently bought a 1987 MB 300E with 220K miles and the Air Conditioning didn''t work. We took it to an MB shop and had a new compressor, RPM Switch, and Receiver Dryer installed. It would th… read more
M.Hoover
M.Hoover
Shop foreman
Vocational, Technical or Trade Scho
38 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

30,558 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

807 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.

Chris(aka-Moose)

Chris(aka-Moose)

Mercedes Technician

288 satisfied customers

24 years of experience diagnosing & repairing

< 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