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dtla1 · 04-04-2015, 02:06 PM

Could be. The last time my rotors were replaced under BMW maintenance the sound seemed to go away. Any ideas on how to diagnose other than putting new rotors on? Just to be sure that's what it is.

04-04-2015, 02:06 PM	#17
dtla1 Colonel 828 Rep 2,232 Posts Drives: 2011 135i, Space Grey Join Date: Apr 2014 Location: Silicon Valley iTrader: (2)	Could be. The last time my rotors were replaced under BMW maintenance the sound seemed to go away. Any ideas on how to diagnose other than putting new rotors on? Just to be sure that's what it is.
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