firebird338 answered 8 years ago
Check air filter replace if necessary clean throttle with throttle body cleaner replace fuel filter add seafoam fuel injector cleaner to gas tank.
And if that don't work, check the fuel pressure.
I have a 2004 Grand Prix it keeps stalling out does anyone no what it could be
2004 Pontiac Grand Prix
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Maintenance & Repair
I have a 2000 Grand Prix gt and the car will start and then it will stall out but and then it will not run at full power or the rpm gauge will race which cause the engine to over heat Can u give m...
2000 Pontiac Grand Prix GT
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Maintenance & Repair
changed water pump, both elbows, thermostat, upper intake manifold, did a pressure test and lost pressure right away but the car runs like there is no problem except it keeps overheating
2002 Pontiac Grand Prix GT
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Maintenance & Repair
,, I replaced the Air Idle control solenoid,, I drove my car to a friends place,, no problems encountered,, However as I was nearly home,, the engines tach started to flucuate up and down and then the...
2001 Pontiac Grand Prix GT
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Maintenance & Repair
Help my car keeps running for about 3 to 5 seconds when I turn it off, even when the engine goes off the airbag and engine light stays on sometimes when it sits overnight the battery is drained, I...
2006 Pontiac Grand Prix Base
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Maintenance & Repair
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