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Related Mercedes Questions
Hot air blowing out of the vent. Where are the relays.
Hot air blowing out of the vent. Where are the relays … read more
Lou Palomino
Lou Palomino
associates in automotive technology
10,422 satisfied customers
I have a 1988 Mercedes Benz 300 se 6 cyl gas. I recently
I have a 1988 Mercedes Benz 300 se 6 cyl gas . I recently purchased a new Denso air condition compressor from Autohaus AZ. the unit is the same all around except for the bolt pattern. It's too large. … read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
My air conditioning for my 2014 GLK does not cool.
My air conditioning for my 2014 GLK does not cool. Immediately the cars comes on, the fan begins to blow hot air. the AC red light keeps blinking and the auto button is constantly on. All other button… read more
Lou Palomino
Lou Palomino
associates in automotive technology
10,422 satisfied customers
Mercedes Benz 300SE: Have a 1989 MBenz 300SE. Car would not
Have a 1989 MBenz 300SE. Car would not start. Put a new coil in. Started right up. Let it idle for a few minutes and noticed the RPM start to drop and the ABS light came on. It kept idling at about 50… read more
Lou Palomino
Lou Palomino
associates in automotive technology
10,422 satisfied customers
S 320: Dear sir, I am having a trouble with the AC Mercedes
Dear sir, I am having a trouble with the AC Mercedes s(NNN) NNN-NNNN It goes on and stops air cooling. I visit the workshop ever time and the reset it using their mercedes software, but things don't l… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
sl 300: Hi Everyone, I have a 1991 300SL 140K miles with an
Hi Everyone, I have a 1991 300SL 140K miles with an intermittent air conditioning problem. Sometimes it works, often it doesn't - it seems to have a mind of it's own. At one point both fuses for the d… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
I have a 1996 Mercedes C36 AMG. The AC blows cold air as long
I have a 1996 Mercedes C36 AMG. The AC blows cold air as long as the auxilary cooling fan is running. I can either wait for the fan to come on on it's own, or sometimes it will come on when I turn on … read more
Mike Kelly
Mike Kelly
Auto Mechanic
Vocational, Technical or Trade Scho
2,509 satisfied customers
Mercedes-Benz 300 SE: HI. I have a 1993 Mercedes 300se that
HI. I have a 1993 Mercedes 300se that I just got back from the dealers with an air conditioning repair. It has been running great for the past few days at the lowest setting on auto, but today, with t… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
1989 Mercedes 300SE: cylinder gasoline..intermittently..few minutes
I have a 1989 Mercedes 300SE with an inline six cylinder gasoline motor. The problem I am having is the motor dies intermittently, never know when. After a few minutes it always starts up and runs gre… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
1994 E320: Sedan..the air conditioning..town..Mercedes
We have a 1994 E320 Sedan. for the past three summers the air conditioning has failed to work properly. There is an auto service in the town where we live that has a Mercedes certified mechanic. He ha… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
A 1998 E 320..000 miles..air conditioning..outside air..malfunctions
I have a 1998 E 320 with 75,000 miles. I have an unusual air conditioning problem which the dealer has been unable to fix twice. The a/c works well as long as the outside air temperature is 90, the sy… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
36,055 satisfied customers
1989 300se: 3.0L..red line..rod out the bottom of the oil pan
I have a 1989 300SE 3.0L 6cy Mercedes. I overrevved the motor going up this long grade and forgot that I was in a low gear(thus going beyond that 6000rpm redline) and threw a rod out the bottom of the… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
MERCEDES: PARKED MY..CDI..i didnt check the anti- freeze levels
i HAVE PARKED MY MERCEDES SPRINTER CDI UP FOR THE WINTER as I don't expect to use it until next spring. I didnt check the anti- freeze levels and went to the yard to turn it over today and put some in… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
36,055 satisfied customers
Hi I have a 2003 Mercedes ML 500, It has been overheating when
Hi I have a 2003 Mercedes ML 500, It has been overheating when the weather is hot over 70+ outside temperature or in stop and go traffic. It seems that the cooling fan is not turning faster when tempe… read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
mercedes: it overheated..thermostat..oil pressure also drops..rough
Have a mercedes 1989, 190e, it overheated, once cooled and anti freeze added was OK. I then replaced the thermostat, it is still runnung hot at idle,cools off in hiway use The oil pressure also drops … read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
1995 mercedes benz: running hot..to change the radiator thermostat
i have a 1995 mercedes benz station wagon it is running hot. this started recently. i was told to change the radiator thermostat,and use mercedes anti freezs whic i did. nothin changed. it always ran … read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
1978 450SL: erratic heating or AC...outside temp..) engine temperature
1978 450SL, erratic heating or AC. Sometimes it works or not. E.g. 1) 75 degree outside temp, but AC w/fan blows out (I swear) engine temperature air...roasting on a warm summers day drive! 2) on a co… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 satisfied customers
300se: car had a rotor cap and distributor cap..ac..cool..instrument
300se gets pretty hot in stop and go traffic now since car had a rotor cap and distributor cap, fan serpentine belt and tensionser replaced. I see the electric fan comes on after I park the car and co… read more
Marty
Marty
Mercedes Technician
Associate Degree
30,558 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

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

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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