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2002 Chevrolet Impala 3.4L Misfire
Posted to GM Driveability on 12/20/2007 8 Replies

car came to us with a miss on cylinders 1 and 2..the miss only occures at a snap accerleation on throttle, then it will miss continuously until the car is shut off for a couple of minutes. restart engine and no missfire detected...if you bring rpm up slow and ...

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  Related Documents & Media  2002 Chevrolet Impala

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Impala

VIN 2G1WF55E82
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / mpfi
EmissionsOBD-II Compliant
SymptomsMisfire
OccursOn Accel
Misc.3.4

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Impala

VIN 2G1WF55E82
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / mpfi
EmissionsOBD-II Compliant
SymptomsMisfire
OccursOn Accel
Misc.3.4

Trouble Codes

P0300Multiple Misfire Detected