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1993 Pontiac Grand Prix 3.1L Hesitation
Posted to GM Driveability on 4/24/1999

I am pulling whar hair I have out. This has a cold heistation almost like a accerlator pump missing. Yes the fuel pressure is fine cold, the temp sensor is good grounds checked for drop, crank sensor replaced intake gasket replaced, very small leak. The mo...

 
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car Vehicle Data

1993 Pontiac Grand Prix

VIN 1G2WH51T9P
Engine3.1 L / 6 cyl
SymptomsHesitation
OccursCold
Message Closed

car Vehicle Data

1993 Pontiac Grand Prix

VIN 1G2WH51T9P
Engine3.1 L / 6 cyl
SymptomsHesitation
OccursCold