BMW M3 Forum (E90 E92) - View Single Post

anerbe · 10-19-2020, 07:17 AM

A dull thud when it has an initial load on the rear diff I find is pretty common/border line normal. The cowbell noise is what drove me crazy, which sounds like it’s gone.

10-19-2020, 07:17 AM	#8
anerbe Lieutenant Colonel 121 Rep 1,568 Posts Drives: Red E90M 6MT Join Date: Dec 2006 Location: BH, MI iTrader: (2)	A dull thud when it has an initial load on the rear diff I find is pretty common/border line normal. The cowbell noise is what drove me crazy, which sounds like it’s gone.
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