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1996 Pontiac Sunfire SE 2.4L Poor Idle Quality, Misfire
Posted to GM Driveability on 7/14/2003 6 Replies

hey, need a little help here on this q-4. it has a random misfire only at idle and just enough to make a rough idle. shows misfires on all cylinders on the scanner data at random. car accelerates well no misfire under load. best noticed in park shift posistion...

6 Replies Received (View Replies)

  Related Documents & Media  1996 Pontiac Sunfire SE

 
Message Closed w/Summary

car Vehicle Data

1996 Pontiac Sunfire SE

VIN 4G2JB32TXT
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursIdle
Message Closed w/Summary

car Vehicle Data

1996 Pontiac Sunfire SE

VIN 4G2JB32TXT
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursIdle