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Registered
Join Date: Feb 2007
Location: Atlanta GA
Posts: 42
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Mass air flow sensor
Does the stock air flow sensor need to be replaced after so long, when at a cold start engine has an ascend then descend idle, until after revs and 5-10 minutes of running, how can I correct this??
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95 318is, stock, burgundy exterior, 2 one baige interior, automatic, 180kmiles |
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01-02-2008, 04:10 PM
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Join Date: Dec 2007
Posts: 5
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A hunting idle is typically a vacuum leak after the air flow sensor. Carefully look at all rubber parts and hoses. I'd be very surprised if it was in fact the air flow sensor. gl.
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01-09-2008, 08:43 PM
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Join Date: Dec 2007
Posts: 12
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DId you try cleaning the ICV?
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92 325I 168K |
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01-17-2008, 11:03 AM
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