3.1cutlass Posted March 20, 2008 Report Posted March 20, 2008 Sometimes my car will not want to start. It will turn over and want to start if you pump the gas it will finally start and then spudder when you give it some gas for a while. Finally it will idle ok but then when driving after this it will spudder upon acceleration. It seems like once it warms up it is fine it just seems to happen on cold starts. Any idea whats going on? Quote
GM Guy Posted March 22, 2008 Report Posted March 22, 2008 Try cleaning the throttle body and EGR passage while you're at it. The idle hole in the throttle blade is probably plugged up with carbon. Quote
3.1cutlass Posted March 23, 2008 Author Report Posted March 23, 2008 i think it is the pulsator in the pump. Quote
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