Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
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has anything been done yet to correct this problem yet?
has anything been done to this car recently ?
is the check engine light on ?
do you know if there are any codes in the computer ?
nothing has been done to correct this problemyes my mach exchange out the computer
no the check eng lite is nut on
I am not sure about the codes
yes when my foot is in the gas it don't hesitate itgoes.
ok thank you for the information
Herman you more than likely just have an idle problem and or the IAC controller is bad and the throttle body plates and throttle body bore is very dirty
do you plan on fixing this yourself? or looking for what's wrong before it goes to the shop ?
looking for whats wrong before it goes to shop.
the 3 big things that will cause this will be a vacuum leak,dirty throttle body or a bad IAC
the best action to take is have them confirm NO vacuum leaks
if there are NONE have the throttle body cleaned out butter fly and all so its spotless then replace the IAC screwed into the throttle body
that will usually correct this issue
since the check engine light doesn't come on and it runs great when driving its going to be a basic idle issue with usually one of those 3 things I said causing this issue