E46Fanatics - View Single Post - Possible Belt Noise
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Old 03-09-2013, 09:33 AM   #9
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Join Date: Jun 2012
Location: New Jersey
Posts: 782
My Ride: 2001 M3 Convertible
SOLVED!! It was the bearing inside the idler pulley, so no belts had to be changed. The bearing was very dry and all worn out.
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