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2001 Chevrolet Impala 3.8L Misfire, MIL Lamp on
Posted to GM Driveability on 4/21/2003 12 Replies

Car returned today with somewhat of a different complaint. No ses, customer says that car lays down or sputters. Only on hard extended accleration (high rpm) was able to test drive and confirm complaint. I also noticed that at around 70 mph with the throttle w...

12 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Impala

 
Message Closed w/Summary

car Vehicle Data

2001 Chevrolet Impala

VIN 2G1WF55K81
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load, on Accel, Intermittently
Misc.Police Squad Car

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

2001 Chevrolet Impala

VIN 2G1WF55K81
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursUnder Load, on Accel, Intermittently
Misc.Police Squad Car

Trouble Codes

P0300Multiple Misfire Detected