2002 Pontiac Grand Am SE 3.4L Hesitation, Surge, Cuts out, Misfire
running out of ideas. car hesitates and feels like it has low power under medium accelerate. under full throttle the car runs fine and it idles perfect. Unplug the EGR and the car runs perfect. i have scope the both crank sensors and cam. scope ignition also, ...
FIX posted 9/4/2010
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Vehicle Data2002 Pontiac Grand Am SE
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Message Closed w/FIX
Vehicle Data
2002 Pontiac Grand Am SE
VIN | 1G2NW52E62 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge, Cuts Out, Misfire |
Occurs | Under Load, on Accel |