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The blower fan has only one speed. On my 95 s 500 there is a
The blower fan has only one speed. On my 95 s 500 there is a low and a gradual increase. What's up? … read more
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Eric
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N/A
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1995 Mercedes s320 a/c does not cool when car is driven for
1995 Mercedes s320 a/c does not cool when car is driven for 10 or more minutes.works good at start when engine is cool… read more
Marty
Marty
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400E: Mercedes question. Hello Marty, Bill. Todays car is
Mercedes question. Hello Marty, Bill. Today's car is a '93 400E Mercedes (124.034). The climate control fan speed is the problem. Only runs at low speed. Good AC (cold air) and heat (hot air) but fan … read more
Cory
Cory
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S320: 1994 S320 MERCEDES I NEED TO REPLACE THE RESISTER ON
1994 S320 MERCEDES I NEED TO REPLACE THE RESISTER ON THE BLOWER. IS IT IN THE ENGINE OR UNDER THE GLOVE BOX INSIDE THE CAR. I REMOVED ALL THE PLASTIC COVERS NEAR THE FIRE WALL AND ONLY CAN SEE A FILTE… read more
Marty
Marty
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S w221: Hi.I have a s320 w221 which for the past few days
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Hipo64
Hipo64
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Mercedes-Benz E320 4Matic: 1996 Mercedes E320,the air/heat
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Mercedes-Benz 450 SL: Jai une Mercedes 450 SL 1980. Le moteur
J'ai une Mercedes 450 SL 1980. Le moteur surchauffe. J'ai changé l'antigel, le thermostat et la fan shroud mais il surchauffe toujours à basse vitesse. Que dois-je faire.… read more
Marty
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Mercedes-Benz S320: I have a 1999 s320. AC blower not blowing
I have a 1999 s320. AC blower not blowing high, speed shows HI. Air is cool. mechanic replaced blower, filters, sensor 1 yr ago. Very cold but still not hi. $900. Now 2012, same problem. blows cold, l… read more
Billy
Billy
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1997 mercedes E320: cools..engine running but car..A/C blows hot air
My 1997 mercedes E320 A/C cools/blows just fine, BUT every 45 seconds or so it simply stops blowing, then starts up again, then stops, etc. Live in Phoenix, so it is very hot. also, when engine runnin… read more
Marty
Marty
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Associate Degree
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1996 S320: module..Blower regulator replaced and worked fine
Hi, I'm in Australia with a 1996 S320. A/C module refurbished and worked fine. Blower regulator replaced and worked fine. Then suddenly blower running at full speed in demist mode (Air to screen) all … read more
Marty
Marty
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Associate Degree
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Mercedes Benz: sel..climate control..set temperature..fan speed
Mercedes Benz 1991 420 sel climate control. Heating starts properly but after set temperature is reached and heating and fan speed reduced it does resume heating again (even in MAX heat position). Whe… read more
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1995 Mercedes S320: which tends to stall..obd..o2 circuit..Fuel System
Hi, I have a 1995 Mercedes S320 which tends to stall at low RPMs. I checked the OBD codes and came up with P0134 which says that O2 circuit no activity detected Bank 1 Sensor 1. It also says Fuel Syst… read more
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Mercedes C230 Kompressor: fan speed..Slowly..5 mins..cool down
Recent bought1999 Mercedes C230 Kompressor - A/C not operating as expected. On all fan speed settings, get only 1 (same) speed. Slowly blows hot air for 5 mins then finally starts to cool down. Temp s… read more
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mercedes: climate control..cold air is not being blown into the cabin
Hi 92 Mercedes 500SEL. The climate control fan only operates on low speed. It was never an issue (and in fact I don't think I really ever noticed it) but now it is getting hot out and the cold air is … read more
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2001 E320: blower..assembly..mercedes..the EC light came on and it
I had the blower regulater and the blower assembly replaced on my 2001 E320 mercedes air conditioner and they seem to be working fine, but on a trip out of town after about 200 miles the EC light came… read more
BOBBYSS
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1999 mercedes s320: climate control..blower relay..blower motor
1999 mercedes s320 heater fan blower just stop working.Automatic climate control seems to be o.k . could my problems be in the areas of blower relay,blower resistor, or blower motor if so where are th… read more
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mercedes s320: climate control panel electrics..fan speed..vents
i have a mercedes s320 w140 1997, the climate control panel electrics seem to be working fine but no matter how high i set the temp and fan speed, no air seems to coming through the vents at all, this… read more
VinnievegaMBtech
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97 mercedes s320: air conditioner..blows soft..defrost..same thing
I have a 97 mercedes s320 and when we put the air conditioner on full high it still just blows soft. It is very cold but very soft. When I go to defrost it does the same thing?/ Please help as we are … read more
Geordie
Geordie
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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

807 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.

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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