Loud Whining Noise?
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MBWorld Fanatic!
Joined: May 2005
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From: chicagoland
08 E63
Loud Whining Noise?
anyone else here have a VERY LOUD whining noise occur when A/C is on in AUTO mode? it does not occur if A/C is on in MANUEL mode. if so, what was the fix? i'm taking my car in on thursday and just wanted any advice prior to taking it in. TIA.
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Joined: Jun 2005
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From: St. Charles, IL
'05 C55 AMG
I do not think their is a fix. My does the same thing, and numberous others on here have also talked about it. Sounds like a torando siren. Us northerns only here it two months a year. Those southern guys are probably deaf to it by now.
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From: chicagoland
08 E63
Originally Posted by sdsilverm3
It is normal. Can't hear it when you're in the car but people walking by usually look a little confused when they hear it. 
it is very f*king loud!!! i could even hear it from inside the house. is this only on our C55 or on other Benz?
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..
Originally Posted by jtc55
i can't believe this would be normal. it is very f*king loud!!! i could even hear it from inside the house. is this only on our C55 or on other Benz?
it is very f*king loud!!! i could even hear it from inside the house. is this only on our C55 or on other Benz?
I haven't heard of any other C-class owners complaining of their fans so I'm thinking it is only on the C55.
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C32 AMG, CL500, Jag StypeR, SLK200, Aygo, Audi TT
VERY loud fans
dont worry mate - both my AMG's are ridiculously loud for the A\C. I have been right out teh back of teh house with the car on teh front drive and I can still hear them!! I took my C36 in last year cause I thought it was bad - they said its normal!!
