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pontiac sunfire 2003


Casteel1998
04-11-2006, 08:27 PM
every once in a while it would miss at idle but the dealer said it wasn't unless the check engine soon light came on in the dash but I know a miss when I hear one the rpm gauge drops and goes back up sharply and it has gotten worse as the years has gone I have already put new plugs in it and that didn't do it so what could it be:crying:

Casteel1998
04-11-2006, 08:29 PM
Does any body now what is wrong

Blazin_Sunfire
05-07-2006, 10:20 PM
I have this problem. I come to a stop at a light when the engine is warm.. The rpms rise, tehn drop suddenly and boom, my car stalls....... It pisses me off b/c they say they cannot duplicate the problem. I hate GM. Can someone please help us out??



PS im going to raise hell in a few days b/c the warranty is up in 2 months..

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