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2002 Pontiac Grand Am SE 3.4L Hesitation, Surge, Cuts out, Misfire
Posted to GM Driveability on 9/2/2010 14 Replies

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, ...

14 Replies Received (View Replies)

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car Vehicle Data

2002 Pontiac Grand Am SE

VIN 1G2NW52E62
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Cuts Out, Misfire
OccursUnder Load, on Accel
Message Closed w/FIX

car Vehicle Data

2002 Pontiac Grand Am SE

VIN 1G2NW52E62
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Cuts Out, Misfire
OccursUnder Load, on Accel