BMW 3-Series (E90 E92) Forum - View Single Post

reiss91 · 01-16-2012, 11:11 AM

Had a car come in to the dealer with a rough idle during cold start. Turns out his valve cover was cracked near the pcv part. Not likely but worth checking if yours is cracked

01-16-2012, 11:11 AM	#73
reiss91 New Member 3 Rep 24 Posts Drives: tacoma Join Date: May 2011 Location: usa iTrader: (0)	Had a car come in to the dealer with a rough idle during cold start. Turns out his valve cover was cracked near the pcv part. Not likely but worth checking if yours is cracked
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