BMW 3-Series (E90 E92) Forum - View Single Post - DIY: Understanding the N55 PCV Valve of Doom

vespa · 09-13-2016, 02:22 PM

SIBs do not extend the warranty. They simply help the repair shops to correctly diagnose and correct the problem.

09-13-2016, 02:22 PM	#5
vespa First Lieutenant 217 Rep 245 Posts Drives: 2011 335i Join Date: Dec 2014 Location: Thousand Oaks iTrader: (0)	SIBs do not extend the warranty. They simply help the repair shops to correctly diagnose and correct the problem.
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