E-Class (W211) 2003-2009

Air sonditioner smell

Old Jun 8, 2009 | 11:38 AM
  #1  
Stash's Avatar
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From: Saratoga Springs NY
2006 e500
Angry Air sonditioner smell

My 2006 e500 emits a strong, acrid, perhaps musty, smell, quite irritating to the nose, from the air conditioner when on an extended drive. It only evidences itself when decelerating just slightly at higher speeds, e.g. 60mph and above and only when the car has been driven for quite a few miles. The dealer says he could not replicate the last two or three times I have complained. Warranty will expire soon. Any ideas. Thanks.
Stash
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Old Jun 8, 2009 | 03:13 PM
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CEB
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1953 300 Adenauer, 1971 300 SEL 6.3, 1975 600, 1978 450 6.9
You have a bit of mold somewhere in the aircon ducting.

You can buy products that are made specifically to resolve this issue, but change out the cabin air filter before you spray that stuff into your system...
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Old Jun 8, 2009 | 03:30 PM
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From: Northern NJ
2009 C63
On a trip to PA in one of my friend's van there was a smell that seemed to follow us all the way from NJ to PA. We would smell it more at various speeds and when the AC was on. When we finally got there, the next morning there were flys swarming all over the hood.. We opened it up and there was a dead cat that was like sleeping on the engine. Not a pretty sight.

Probably not related, but thought I'd share anyway.
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Old Jun 8, 2009 | 03:31 PM
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From: North Scottsdale, AZ
'71 Pinto
Originally Posted by Stash
The dealer says he could not replicate the last two or three times I have complained. Warranty will expire soon. Any ideas.
Mention DTB S-B-83.30/74o dealer should clean the evaporator and interior, and change out filter under warranty especially if you have invoice copies that document multiple complaints for this problem if you want a copy of the DTB, PM your email address.
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Old Jun 8, 2009 | 08:18 PM
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2011 E350 Sport 4Matic - P2 & Drivers Assist / 2010 C300 Sport 4Matic - P2 / 2013 Porsche Cayenne S
Originally Posted by konigstiger
Mention DTB S-B-83.30/74o dealer should clean the evaporator and interior, and change out filter under warranty especially if you have invoice copies that document multiple complaints for this problem if you want a copy of the DTB, PM your email address.
Damn you are good
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