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2001 Pontiac Grand Am SE 2.4L Engine Vibration
Posted to GM Driveability on 7/8/2008 12 Replies

This car came in for a vibration , only at idle . Vibrates hard, but raise the idle a little and it smooths out. We seen the water pump leaking , so we thought maybe the water pump was it , well we replaced the pump, but the same thing. No codes, no misfire, ....

12 Replies Received (View Replies)

  Related Documents & Media  2001 Pontiac Grand Am SE

 
Message Closed w/FIX

car Vehicle Data

2001 Pontiac Grand Am SE

VIN 1G2NF52T21
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / mpi
EmissionsOBD-II Compliant
SymptomsEngine Vibration
OccursAlways, Idle
Message Closed w/FIX

car Vehicle Data

2001 Pontiac Grand Am SE

VIN 1G2NF52T21
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / mpi
EmissionsOBD-II Compliant
SymptomsEngine Vibration
OccursAlways, Idle