BMW M3 Forum (E90 E92) - View Single Post

kornykidd0 · 08-22-2012, 02:31 PM

Grinding noise may be the rear diff acting up. It should be fixed by the dealer for free since it was a service bulletin. The other stuff get them to warranty...doesn't sound right.

08-22-2012, 02:31 PM	#2
kornykidd0 Private 3 Rep 94 Posts Drives: 2008 E90 M3 Join Date: Feb 2012 Location: Yardley PA iTrader: (1)	Grinding noise may be the rear diff acting up. It should be fixed by the dealer for free since it was a service bulletin. The other stuff get them to warranty...doesn't sound right.
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