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Related Mercedes Questions
I HAVE A 2006 C280 IN MY SHOP WHEN HEAT IS TURNED TO MAX
I HAVE A 2006 C280 IN MY SHOP WHEN HEAT IS TURNED TO MAX ,AIR FLOW GOES TO NOTHING. IF I TURN TEMP DOWN VERY SLIGHTLY BLOWER FLOW IS GOOD BUT NO HEAT.WHEN ON MAX HEAT HAS GOOD TEMP AT VENTS JUST NO AI… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
My 2006 C280 does not feed heated air into the driver side
my 2006 C280 does not feed heated air into the driver side vents (foot well remains very cold in winter weather). Passenger side vents work fine … read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
We have a 2007 c230 mercedes with no ac fan blower motor. we
We have a 2007 c230 mercedes with no ac fan blower motor. we have codes b1300 and b1301 codes in the climate system. The fan and regulator have been replace and the actuators wont normalize Every once… read more
Lou Palomino
Lou Palomino
associates in automotive technology
11,267 satisfied customers
I have a 2003 Mercedes e500 sport package w211, I need to
I have a 2003 Mercedes e500 sport package w211 , I need to know if this car's AC system has an AC orfice tube filter and if it dose ? Where it's located ? Thanks… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
E55 AMG: I'm Bruce. I have and 05 E55 and the AC fan is
Hi I'm Bruce. I have and 05 E55 and the AC fan is not working. I believe the system needs to be evacuated and charged, but I need to get the fan going again. What do you think.… read more
Pete
Pete
Automotive Diagnostic Specialist
General auto certifications
37,103 satisfied customers
560 sl: My 89 560 Sl has a working ac system. However, while
My 89 560 Sl has a working ac system. However, while driving down the road it may shut off. It may come back on the the selections switches are pushed off then back to on. Sometime pushing the windshi… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
300 SD: Hi Marty. I have also 1982 300 SD. When I start it
Hi Marty. I have also 1982 300 SD. When I start it and push the button for windshield defrost, it blows, BUT after few minutes switches to side vents. Also heat ( temperature) goes down. Is there any … read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1983 Mercedes: previous owner..dealership..Control Module..push button
A/C not working on 1983 Mercedes 300SD. Six years ago previous owner had A/C repaired by the Mercedes dealership in Augusta, Georgia. Items replaced included 1 126-830-02-85 Control Module, part 126-8… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
1989 560SL: stick..connector..that the blower is not blowing
1989 560SL, AC works but the heater combination valve appears to stick at times causing the AC to be ineffective. I unplug the connector to the combo valve to reset it and the AC works fine. It also s… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
Loud..turbine..the ac/heat switch button, but kicks on since this car
heater make a loud jet fan noise when on, it is quiter whn the AC is operting I believe. whooooooooooooooooooo is the noise , its like a turbine is kicked on a race boat . it goe s off when pressing 0… read more
Mastertech 1
Mastertech 1
Lead Technician
Vocational, Technical or Trade Scho
2,229 satisfied customers
It used to kick-in what sounded like a second blower..error codes
A/C and HEAT no longer blows hard when set to HIGH. It used to kick-in what sounded like a second blower, but now I just get a weak blow of air (correct to the temperature settings) no matter how HIGH… read more
Nelson Garcia
Nelson Garcia
Vocational, Technical or Trade Scho
1,094 satisfied customers
1997 Mercedes C230: loud whistling or squealing noise..air flow..ac
Hello. I have a 1997 Mercedes C230. I have a loud whistling or squealing noise when I have the air flow fan on, whether it is ac or heat, auto or economy. The only time it makes no noise is when only … read more
Stan
Stan
Technical support engineer
Bachelor's Degree
3,418 satisfied customers
1985 300TD: blower fan..fan relay or circuit..defrost..center console
I own a 1985 300TD and sometimes the blower fan works when i turn the ac on and sometimes it does not. Would like to know if the problem is the fan relay or circuit panel. Also the ac blows from the d… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
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
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
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
Mercedes Technician
Associate Degree
57,141 satisfied customers
2000 Mercedes C280: sport..a/c it only blows a very small amount
Hi I have a 2000 Mercedes C280 sport. When I turn on the fan for either heat or a/c it only blows a very small amount of air. The air is cold or hot respectfully. About 4 years ago I had the blower mo… read more
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
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
Marty
Marty
Mercedes Technician
Associate Degree
57,141 satisfied customers
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
Rob
Rob
Diagnostic Technician
High School or GED
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

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Mechanical Engineer with 23 years experience in the auto industry, 8 yrs in formula 1 engine testing

promerc

promerc

mercedes diagnostic technician

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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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