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2001 Pontiac Grand Am GT 3.4L Misfire, MIL Lamp on
Posted to GM Driveability on 10/7/2005 12 Replies

Hi all,

Need a little help with this Grand Am GT. First concern was for a no start a few weeks ago. Diagnosed as a bad fuel pump. Fuel pump was replaced and ran excellent. Customer took vehicle and returned a week later with Check engine light on and flashing...

12 Replies Received (View Replies)

  Related Documents & Media  2001 Pontiac Grand Am GT

 
Message Closed w/Summary

car Vehicle Data

2001 Pontiac Grand Am GT

VIN 1G2NV52EX1
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways
Misc.N Body 4 Door Gt

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

2001 Pontiac Grand Am GT

VIN 1G2NV52EX1
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways
Misc.N Body 4 Door Gt

Trouble Codes

P0300Multiple Misfire Detected