2000 Pontiac Grand Prix GT(3.8 L) stalling sporadically when given Gas

Faresa
Sat, 05 Dec 2009 02:55:59 +0000
Maintenance/Repairs

Hey there,

I’ve been having a problem recently with my car stalling. It is very in-consistant, but when it happens it stalls MORE when I try to rev the motor. when I just let it idle, it usually doesn’t stall.The problem seems to be worse the colder it is outside.

Occasionally it happens right when I turn on the motor, but it usually happens after I’ve been driving for 10-15 minutes.

I changed the Fuel filter/air filter about a month ago, checked the gas a week ago and it was clean, so dirty gas seems to be out of the picture. I used fuel injector cleaner. I’ve checked all the spark plugs, and they seemed to be fine.

Any ideas before I have to drop a bunch of money into diagnostics?

Appreciate your time,

Fares A.

11 posts - 3 participants