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1999 Mercedes Benz E320 ac clutch is not engaging ... other
1999 Mercedes Benz E320 ac clutch is not engaging ... other than the low pressure switch is there a compressor relay … read more
Eric
Eric
Retired
N/A
48,053 satisfied customers
1997 Mercedes s320. Ac compressor not engaging. Charged
1997 Mercedes s320. Ac compressor not engaging. Charged still not working. Any suggestions?… read more
CaseyA925
CaseyA925
head diagnostic specialist
certified for A4, A5, A6 and A7
1,435 satisfied customers
Ac comp working worked fine last night looked at fuses under
ac comp working worked fine last night looked at fuses under hood ac clutch doesn't engage… read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
10,909 satisfied customers
I have a 2010 ML350 that has a full charge of freeon pulling
I have a 2010 ML350 that has a full charge of freeon pulling 70PSi on the low side and no high preasure reading on the high side. I emptied the system changed the shrader valves and pulled a vacume to… read more
Chad Farhat
Chad Farhat
Owner
Associate Degree
10,909 satisfied customers
On a 2003 A208/A209 clk430 convertible how do you replace
On a 2003 A208/A209 clk430 convertible how do you replace the evaporator temp sensor. I have the new part.I have hot air with AC on and my diagnostic sensor readings are no error codes: w 1.103 2. 107… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
Compressor is not starting and when putting a gauge on the
hello. compressor is not starting and when putting a gauge on the low side, gauge pegs out (very high pressure) … read more
Triston
Triston
High School or GED
1,620 satisfied customers
Marty, I need help with two things on my 1998 CLK 320. 1.
Hi Marty,I need help with two things on my 1998 CLK 320.1. Engine making a puttering noise when you accelerate. Sounds like a miss fire on one of cylinder. Could it be a bad spark plug or spark plug w… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
Good Morning Marty, I would like you help with 2 items. 1.
Good Morning Marty, I would like you help with 2 items. 1. AC not cooling all the time 2. Front and rear suspension parts replacement My AC not working all the time. Will cool then nothing. I looked a… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
s320: Two days ago my 1995 s320 (LWB) AC compressor wont turn
Two days ago my 1995 s320 (LWB) AC compressor won't turn on, it whines for two seconds then nothing! Did a code check and have the numbers, checked the freon, the PSI was 100. The car has 230,000 mile… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
mercedes 190 e: A 1988 190 e Mercedes 2.3 eng. My a/c clutch
A 1988 190 e Mercedes 2.3 eng. My a/c clutch engages for 2 sec's than drops off. Pressure is 85 lbs. on low side… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
Mercedes-Benz CLK430: I just purchased a well driven 2002 CLK
I just purchased a well driven 2002 CLK 430 coupe. One of the issues is no A/C. Here is what I have. The EC light is on. I drove the car for about 20 minutes and then went through the diagnostic mode … read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
Mercedes-Benz C230: 1998 C230 AC compressor no power fuse and
1998 C230 AC compressor no power fuse and relay's aregood so as the freon just change the evaporator temp. sensor… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1997 s320: ac..quit working..(clutch not getting power..going bad
Hi Eurotec; my ac in my 1997 s320 has quit working, the comperssor does not turn (clutch not getting power?) there is sufficient pressure at the check valve. i read something about a switch that is no… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
Mercedes E320: Compressor engages- fan blows-plenty..leaks..vacume
Mercedes E320 A/C------- Compressor engages- fan blows-plenty of r134-pressure good- no leaks-control moduale working- vacume door opens- BUT THE LINE STAY HOT (low pressure side) Solinoid,Switch!!?? … read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1997 E420: 60k..AC..The system does not blow at all
Eurotec - I have a 1997 E420 w/60k mikes. I've never had a problem with the AC until now. The system does not blow at all. I went through the diagnostic and the only code that came back was the Sun Se… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1998 S320: Mercedes..AC..Checked freon and found compressor leaking
I have a 1998 S320 Mercedes. Car came in with the AC not working and the EC light is staying on at all times. Checked freon and found compressor leaking. Replaced AC compressor, recharged system and t… read more
Anthony
Anthony
Master Automobile Technician
Vocational, Technical or Trade Scho
11,778 satisfied customers
2000 S500: cOMPRESSOR IS ENGAGED BUT NOT SHOWING ANY PRESSURE
i HAVE A 2000 S500. IT WILL NOT TAKE FREON. cOMPRESSOR IS ENGAGED BUT NOT SHOWING ANY PRESSURE AND WILL NOT TAKE FREON. cOULD IT BE THE INNER WORKINGS OF THE COMPRESSOR OR IS THERE SOMETHING ELSE I NE… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
my ac..BLOWING COLD AIR..VENT AREA, I WONDER IF its freon PROBLEM
MY AC STOP BLOWING COLD AIR AFTER RUNNING FOR A WHILE, SOME WHITE RESIDUE APPEARS ON THE VENT AREA, I WONDER IF ITS FREON PROBLEM, OR A SINSOR. PLEASE ADVISE. THANKS… read more
tech4benz
tech4benz
Master Certified Mercedes Technician
Associate Degree
196 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

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

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

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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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