BMW M3 Forum (E90 E92) - View Single Post

derric · 04-12-2011, 12:38 PM

I've got the same sound, took it to BMW they hear it then the tech later said he could not repeat it. I hear it daily now, could it be doing anything else harmful to the engine right now?

04-12-2011, 12:38 PM	#5
derric Private First Class 20 Rep 135 Posts Drives: 2009 M3 Join Date: Dec 2010 Location: California iTrader: (0)	I've got the same sound, took it to BMW they hear it then the tech later said he could not repeat it. I hear it daily now, could it be doing anything else harmful to the engine right now?
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