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      07-02-2019, 08:17 PM   #6
Redd
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Drives: 2010 BMW E92 M3 Dakar Edition
Join Date: Jul 2015
Location: Malaysia

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Quote:
Originally Posted by XKxRome0ox View Post
the noise started right after i had the ac compressor and receiver drier replaced in my car
i took off the plenum and put it back on just in case something was loose there
didn't make any difference

i need to have the shop that did the work take a look at it... but the noise doesn't happen until the car has been sufficiently driven around
i'll get around to dropping off the car
Might be something has expanded when sufficiently warmed up and come a bit loose, and vibrating against the car body. If the ac had been worked on recently, that's the first thing I'd check. Maybe something is a bit loose.
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