Yo! Clean tha IAC. It is best to remove it from the side of
the throttle body. Let the valve end soak for a while in
throttle body or carb cleaner. You may need a small brush
to help clean it. A good aerosol throttle body cleaner
should be used to clean the inside bore of the throttle body
while you are at it. Might not fix it but, it's a cheap way
to start and has a good chance of doing the job.
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