BMW 3 Series cutting out hot or cold engine

Car: BMW 3 Series
Variant: 316i cuope
Model Year: 1994
Categories: Running Rough, Starting & Power Loss
this has just happened this morning , on pulling up to stop at a juction my engine cuts out and wont idle! it has been fine and was services about 3 months ago , only other problem i have had with the engine is , when it starts in the morning it idles slow , then as the engine temp rises to normal so does the rpms , the engine ticks over at 12,000 rmp i tried to ater the throttle cable ajust but this make no difference i have checked the throttle body for leaks , new gaskets have been fitted , i was wondering if this could be a MAF sensor problem ? or throttle sensor ???
Posted: Sep 7, 2011 (13 years ago)
I take it you mean idle speed is 1,200 not 12,000? Have you tried cleaning the throttle body ? Could also check engine coolant temp sensor .
Posted Sep 7, 2011 (13 years ago)
hi there i had the same prob with my e46 it was the m.a.f id only put a bmw one on tho cos i put 3 after maker ones on and they all broke within a month
Posted Sep 10, 2011 (13 years ago)

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