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2002 Pontiac Grand Am SE1 2.2L Hesitation
Posted to GM Driveability on 1/16/2012 8 Replies

On cold starts the car will usually start first time. Then when pressing the accelerator the engine will not rev it will either stall or chug then continue idling at WOT. All sensors seem to be reading properly. I replaced the map with a known good one with no...

8 Replies Received (View Replies)

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car Vehicle Data

2002 Pontiac Grand Am SE1

VIN 1G2NF52F02
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation
OccursCold, on Accel
Message Closed

car Vehicle Data

2002 Pontiac Grand Am SE1

VIN 1G2NF52F02
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation
OccursCold, on Accel