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  #1  
Old 11-11-2010, 12:45 AM
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1994 E320 noise on the pass. side lower dash area

I have 1994 E320 with 185,000 miles.

It recently began a noise on the passenger side lower dash area.

Sometimes sounds like vent door opening and closing and sometimes sounds like a sliding piece of plastic.

Any suggestions as to what the cure is?


Last edited by whunter; 11-13-2010 at 03:14 AM. Reason: Spelling
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  #2  
Old 11-11-2010, 08:10 AM
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The a/c vacuum control assembly is located next to the passenger air bag.

UNDER the passenger floor is the ea/cc/isc computer.
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  #3  
Old 11-11-2010, 01:45 PM
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OMURP

Thanks. Had all interior flooring and panels out yesterday, it would not make the noise at idle. No other issues happen while the noise comes on.
I tried all a/c temp control switch settings and complete shut off of dash push buttons but it did not make any difference.

Last edited by OMURP; 11-11-2010 at 02:00 PM. Reason: Additional Info
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Old 11-11-2010, 05:29 PM
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It could be a vent door opening and closing or a sliding piece of plastic.
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  #5  
Old 11-11-2010, 05:33 PM
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Quote:
Originally Posted by Gilly View Post
It could be a vent door opening and closing or a sliding piece of plastic.

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