BMW 3-Series (E90 E92) Forum - View Single Post - Rough idle/missing after spark plug change

Cobu · 11-16-2009, 11:17 AM

Same here - rough idle at start/ car shivers for a minute or two .. goes away after engine warms up. Behavior started after replacing one of misfiring injectors @ 26k miles. I was about to hit the dealer on this issue and then saw ur thread.

11-16-2009, 11:17 AM	#13
Cobu Second Lieutenant 14 Rep 210 Posts Drives: 2013 335i M-Sport 6MT Join Date: Aug 2008 Location: Philly iTrader: (0)	Same here - rough idle at start/ car shivers for a minute or two .. goes away after engine warms up. Behavior started after replacing one of misfiring injectors @ 26k miles. I was about to hit the dealer on this issue and then saw ur thread.
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