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

JackMac · 12-28-2005, 07:23 PM

A qualified BMW dealer can answer this and fix it (but you knew that

)

Could be idle control valve, could be a VANOS issue too, or a intake/exhaust cam timing problem, or a vacuum issue. Are using 91+ octane feul (without mixing any grades) ?

12-28-2005, 07:23 PM	#3
JackMac Recovering BMW Addict 151 Rep 1,914 Posts Drives: <OO (\|\|\|)(\|\|\|) OO> Join Date: Nov 2005 Location: Southeast PA iTrader: (7) Garage List 2010 MINI John Coop ... [9.66]	A qualified BMW dealer can answer this and fix it (but you knew that ) Could be idle control valve, could be a VANOS issue too, or a intake/exhaust cam timing problem, or a vacuum issue. Are using 91+ octane feul (without mixing any grades) ?
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