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Related Mercedes Questions
Clutch fan has stopped working, subsequent overheating.
clutch fan has stopped working, subsequent overheating … read more
David R.
David R.
Supervisor/Shop Foreman
High School or GED
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2004 E 320 WAGON AC ISSUE. Dealer checked and added Freon. I
dealer checked and added Freon. I had tepid air out of driver side and cool air out of passenger zone but after they worked on it I have no cool air. They want to put in a new compressor at $1000. … read more
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Pete
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General auto certifications
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E320: 2007 E320 Bluetec. A/c compressor was replaced. Whole
2007 E320 Bluetec. A/c compressor was replaced. Whole system was flushed, vacuumed and drier/expansion valve replaced. In about two days the a/c started cutting off just like it did before the origina… read more
Michael Warfield
Michael Warfield
Factory Mercedes-Benz Technician
Vocational, Technical or Trade Scho
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Mercedes-Benz E320 4Matic: 1999 e320 ac compressor not engaging,
1999 e320 ac compressor not engaging, I have a E61 code. mt static pressure is 90 psi. The compressor is receiving 12.40 volts w a/c switched on and 6 volts when off. The compressor is not engaging. W… read more
Marty
Marty
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Associate Degree
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Mercedes-Benz 560 SL: Hello, I have a 1988 560 SL. The air
Hello, I have a 1988 560 SL. The air conditioning works on the highway but stops working on idle. Thanks… read more
Marty
Marty
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Associate Degree
57,140 satisfied customers
Mercedes Benz E320: I have a 2005 Mercedes Benz E320 in my
I have a 2005 Mercedes Benz E320 in my shop right now. When it came it the a/c compressor was shot. Metal inside. I installed a new compressor, reciever dryer, and expansion valve. Of course after flu… read more
Hipo64
Hipo64
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High School or GED
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HELLO AGAIN I HAVE A E320 MERCEDES BENZ 2002 THE A/C BLOWS
HELLO AGAIN I HAVE A E320 MERCEDES BENZ 2002 THE A/C BLOWS WARM THE COMPRESSOR IS TURNING AND THE PRESSURE IS 120 ON THE LOW SIDE AND 120 ON THE HIGH SIDE ANY THING YOU CAN TELL ME ON THIS PROBLEM THA… read more
Hipo64
Hipo64
Mercedes Technician
High School or GED
444 satisfied customers
2002 Mercedes s600: intermittent..It locks..repair shop..low side
We have a 2002 Mercedes s600 with 125kmiles & intermittent a/c problems. It locks on the red light a/c off button. We have taken it to thea local a/c repair shop who states that the high & low side pr… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,140 satisfied customers
1995 Mercedes E320: air conditioning..blows hot..compressor..kicking
Just got a 1995 Mercedes E320 and the air conditioning worked for 5 min now just blows hot. Checked the refri. its fine Not sure if compressor is kicking on. The power of the car changes when I turn o… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,140 satisfied customers
1997 Mercedes S500: /C clutch..engaging..Compressor acts..cooling
1997 Mercedes S500- A/C clutch is engaging, but the suction pressure is too high. Compressor acts like it is "freewheeling" It will not draw any gas in and periodically, the pressure relief valve on t… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,140 satisfied customers
Mercedes s320: I had to accelerate hard to get the a/c compressor
I have a problem with my mercedes s320 1999 model.I have replace my a/c compressor and a/c bottle filter and the two swiches on top of a/c bottle filter.It was working fine but some of the time I had … read more
Marty
Marty
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Associate Degree
57,140 satisfied customers
limits: my air..of the manifold gauge (~400psi ) then I..clutch
Hi there, May i ask the experts what could be the problem with my air con when it starts, during the first 5-10 seconds the "High port" pressure rises steadily up to the limits of the manifold gauge (… read more
Tim Mohr
Tim Mohr
ASE MASTER TECH
Master's Degree
283 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
57,140 satisfied customers
2006 e350: /c quits after running for about 1 hour
2006 eE350 a/c quits after running for about 1 hour. This has been happening since about 17,000 miles. The car is at about 44,000 miles now. It has been to the dealership 5 different times, totalling … read more
MB Paul
MB Paul
Mercedes Technician
Vocational, Technical or Trade Scho
3,567 satisfied customers
97 mercedes E320: guys..ac..the car the cap is black..one tell
Hi guys I have a 97 mercedes E320 I want to recharge my ac unit I only see one port located on the right side of of the engine standing in front of the car the cap is black. Can some one tell me where… read more
BigBob
BigBob
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High School or GED
4,792 satisfied customers
1998 Mercedes Benz ml320: some intermittent A/C problems..compressor
I have a 1998 Mercedes Benz ML 320. Had some intermittent A/C problems where it would run for a while ( couple of months) and then it would stop. When i would turn the A/C on nothing would happen coul… read more
Nelson Garcia
Nelson Garcia
Vocational, Technical or Trade Scho
1,094 satisfied customers
199 E320: 6cyl..leak..compressor runs, but of course no cold air..rpm
Hello, I have a 199 E320, 6cyl, Gas, The problem is that the compressor stop after a minute or less, I added an oil shot, then leak detector/sealer no luck, but here is the odd thing, with the low sid… read more
Clayso
Clayso
Lead Technician
ASE Master Technician 1999
274 satisfied customers
The freon level is fine, no leaks, but the compressor cycles..engages
I have a 1983 300SD. The A/C is working poorly! The freon level is fine, no leaks, but the compressor cycles about every 30 seconds and the electric fan runs as soon as the compressor engages. What is… read more
Doctor Automotive
Doctor Automotive
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Vocational, Technical or Trade Scho
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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

57,140 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

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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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