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The 1999 E430 is not blowing cold air. I bought an STP
The 1999 E430 is not blowing cold air. I bought an STP refrigerant charger at a parts store, but I can't even see where the AC compressor is. … read more
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300E turbo diesel: I have a 1998 Mercedes 300E turbodiesel.
I have a 1998 Mercedes 300E turbodiesel. The air conditioner /climate control is not cooling. We managed to get a code saying the refrigerant temperature sensor was not working. How do I replace that.… read more
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Mercedes-Benz E430 4Matic: I have a 1999 mercedes e430. My
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Mercedes-Benz S320: I have a 1999 s320. AC blower not blowing
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2001 e430: electrical problems..my climate controls..polarity
my 2001 e430 is having some strange electrical problems. first ... my climate controls are "confused". they seem to change there polarity. when I try to turn the fan high, it goes low and vice versa a… read more
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1999 SLK230: air conditioner compressor..cooling fan..lights come
1999 SLK230, when outside air temp is hot (1)the air conditioner compressor will not run. (2) the engine cooling fan comes on full speed. (3) EC, Recirc & Rest lights come on. Any one else had this pr… read more
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Tempcontrol..EC..The resistor stopped constant blowing issue
Installed new temp control panel and resistor. I can see the display now and EC button if off. The resistor stopped constant blowing issue. But air is not cold. Took it to a shop for freon re-charge. … read more
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conditioner..drivers side isnt working properly..I set temperature
Re: 2001 E430...Air conditioner on driver's side isn't working properly. I set temperature at 61*F, both sides. with digital thermometer, measured actual air output temp. at 59*F on passenger side, 82… read more
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1999 SL500: hvac..ac to come..motion cold air will come thru the vents
1999 SL500 - on the HVAC control. when pressing the fan controll for the AC to come on the fan will only come on intermitantly. When the car is in motion cold air will come thru the vents, however onl… read more
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2002 CL: air conditioner..The compressor..warm air..controls
I have a 2002 CL 600 and my air conditioner does not blow cold. The compressor is turning but all I get is warm air. All the controls seem to be working as they should. I had the system checked for th… read more
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1993 300E: blows cold air..switches..the center of the console
1993 300E - air conditioner blows cold air for 30 or 40 minutes then switches to blowing hot air from everywhere but the center of the console. Nobody seems to have an answer. John Fallows… read more
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Air conditioner..blowing both hot and cold air but for some reason
I have a 1997 E-420 and I'm having some problems with the Air conditioner. It is blowing both hot and cold air but for some reason even when I have it on high it is barely blowing out. Do you know if … read more
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1999 mercedes: cooling fan..there is hot air blowing..vents..rear seat
1999 mercedies e 320 looking for the cooling fan control modual Where is it located and there is hot air blowing out of the outter vents and the rear seat vent the middle vents in the front blow cold … read more
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seat..radiator cooling fan is turning very slow un less u jump..relay
1999 e 320 ac problem heat only from the outter vents only blow hot air and rear vents in middle of seat blow hot also the middle vents in the front blow cold also the radiator cooling fan is turning … read more
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1999 E430: twin fans..temp sensor..radiator, thermostat etc..leaks
Does the twin fans on the front of my 1999 E430 have a temp sensor as they seem not to be cutting in causing the car to overheat while idleing or stuck in traffic, if so, where is it and how do you re… read more
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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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