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Related Mercedes Questions
clk 320: 2004 clk 320 ac does not blow cold all the time, fan
2004 clk 320 ac does not blow cold all the time, fan blows hard, then gets warm ,sometimes wont get cold, sometimes works all the time, freon pressure checked fine, what can i do… read more
Marty
Marty
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Associate Degree
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Mercedes-Benz 420SEL: I have a 1991 mb 420sel both hot air
I have a 1991 mb 420sel both hot air and cold air comes out when ac on can you help me with this thanks mike… read more
Marty
Marty
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Associate Degree
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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
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Ac and heat replaced and now my passenger vent blows out hot air
Had my fan for ac and heat replaced and now my passenger vent blows out hot air when in the ac mode. Have been told by the dealer that I might need a dvo valve. Could the fan been put in incorrectly t… read more
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1999 clk320: the air conditioning buttons..button works
I have a 1999 CLK 320 that the air conditioning buttons have stopped working. Niether "Auto" button works and the + side of the Fan button does not work. Since the a/c unit is currently off, I have no… read more
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Vocational, Technical or Trade Scho
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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
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1994 S420: climate control..windshield..ice cold air flows..restart
I have a 1994 S420 that I have enjoyed owning for almost 17 years. Great riding car, roomy, fast, attractive, i've babied it for 308,000 miles and will probably put another 300,000 miles on it BUT in … read more
Auto Psychic
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2000 mercedes Benz: blowing..warm/hot air..fan or blower become..vents
2000 Mercedez Benz s 430 Heater is not blowing any warm/hot air. It appears the climate control is functioning properly. I can hear the fan or blower become louder but no noticeable change in the flow… read more
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2001 clk320: catalytic..blowing..the defrost , they scanned the system
Just had the catalytic system changed on my 2001 clk 320, now the air/fan is in a default mode and just blowing out the defrost, they scanned the system and say there are no issues, and it had nothing… read more
Marty
Marty
Mercedes Technician
Associate Degree
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2002 Mercedes ML 320 I Started the car one morning and began
2002 Mercedes ML 320 –I Started the car one morning and began smelling burning rubber. The AC was working fine and blowing cold AC air. I parked for 4 hours and then later started the car; at that poi… read more
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Marty
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Associate Degree
30,558 satisfied customers
2003 clk500: vents..The fan is still blowing somewhere in the dash
2003 CLK 500. After an hour or so of driving, the A/C vents in the front of the dash emit less and less air. The fan is still blowing somewhere in the dash but the air doesn't seem to be coming out. T… read more
Michael Warfield
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fan doesnt blow on my 2002 320 clk so neither the a/c..heater
The fan doesn't blow on my 2002 320 CLK so neither the a/c nor the heater are currently working. What part needs to be replaced, and how difficult is it to replace?… read more
Marty
Marty
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Associate Degree
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I have a 1995 Mercedes c280. I am having a problem with the
I have a 1995 Mercedes c280. I am having a problem with the climate control... the with the temp set low the left side vents blow hot air and the right side vents blow cold air... Also the A/c condens… read more
nelson garcia
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vent..fan is off and the fan is not blowing temp-setting is set..flow
Defroster will not turn off. Hot air is coming out of the defroster vent, defroster is in the off setting and the fan is off and the fan is not blowing temp-setting is set to cold . But hot air is sti… read more
Marty
Marty
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Associate Degree
30,558 satisfied customers
2001 ml320: Have clicking / tapping under dash..blow cold..side vents
2001 ml 320 Have clicking/tapping under dash. Turn temp control to warm and clicking stops. A/C would blow cold (center vents only ) side vents warm. Now clicking stopped and A/C blows warm air all ve… read more
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94 S420: Benz..nice cold air in the summer..hot air..windshield
I have a 94 S420 Benz. When I use the A/C, it works fine and blows nice cold air in the summer. Now I'm trying to use the Heat for the winter but the hot air is blowing really soft and will only blow … read more
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Associate Degree
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The heater blow hot air when idling in park..faster..SE
Why does the heater blow hot air when idling in park, but turns to cold once you get going to about 30 mph and faster? 1985 380 SE… read more
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My 2002 mb clk-320 has a fan for the A/C..fan started running..keys
My 2002 MB CLK-320 has a fan for the A/C that won''t stop running. I had to pull the fuse to stop the fan from running. I replaced the fuse and the fan started running while the car is off and keys ou… read more
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MB Paul

MB Paul

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Qualified Mercedes Benz Diagnostic Technician - 20+ years experience - Workshop Foreman for Mercedes

Marty

Marty

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Michael Warfield

Michael Warfield

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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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