
2002 Pontiac Grand Am SE1 2.2L Hesitation
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...
FIX posted 2/28/2012
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VIN | 1G2NF52F02 |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation |
Occurs | Cold, on Accel |
Message Closed
Vehicle Data
2002 Pontiac Grand Am SE1
VIN | 1G2NF52F02 |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation |
Occurs | Cold, on Accel |