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Expert
437 Answers
- Posted on Jun 20, 2010
Re: car shuttering when started,like its not tune,rev up...
Idle control valve, remove top intake manifold to get to it. replace icv and two hoses going to it. anything else plastic or rubber that breaks along the way...replace that stuff too. plan on 3 trips. to the auto parts store the bmw dealer and hardware store.
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