Question about 2003 Chevrolet Impala
Clean the throttle body, mass air flow sensor and idle air control motor. Replace the air filter.
Posted on Apr 22, 2015
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Posted on Jan 02, 2017
I had the same problem before. after using the scanner i got a code number P0507. "Idle Air Control", New 2002 and up Nissan models like my Altima don't have an idle valve or sensor like older models to be replace. Here's the solution " Replace your "Throttle Chamber" the idle sensor is build in it, there is no other way to fix this problem. the throttle chamber is about $175.00 at your Nissan Dealer. The need your core or you will need to pay extra money. No need for expensive mechanic shop, you could do this your self. the throttle chamber is so easy to remove, four screws holds it together. I will take you about ten to twenty minutes to replace it. Please trust me and you will save big bucks!!!!!
Posted on Jan 13, 2009
things to check: check for engine vacume leak
carbon build up at throttle body. idle air contoller maybe stuck due to carbon build up or defective
Posted on Mar 21, 2010
SOURCE: high idle in park and nutreal
My 1999 4x4 isuzi amigo idles high in park and neutreal at 2000 RPM's, 3.2 motor v6, and i change throttle position sensor and idle air control and it will no idle down
Posted on Oct 01, 2011
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