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1996 Pontiac Grand Prix SE 3.1L High Idle
Posted to GM Driveability on 11/21/2003 10 Replies

Need Help GM guru's, this car runs fine except on first start up cold in morning. Car will have high idle (1600 rpms actual compared to 1000 rpm desired) and will warm up and still have 1300 rpms actual/700 rpm desired if you let it warm up all the way without...

10 Replies Received (View Replies)

  Related Documents & Media  1996 Pontiac Grand Prix SE

 
Message Closed w/Summary

car Vehicle Data

1996 Pontiac Grand Prix SE

VIN 1G2WJ52M5T
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHigh Idle
OccursAlways, Cold, Idle
Misc.4 Door
Message Closed w/Summary

car Vehicle Data

1996 Pontiac Grand Prix SE

VIN 1G2WJ52M5T
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHigh Idle
OccursAlways, Cold, Idle
Misc.4 Door