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2002 Chevrolet Trailblazer LS 4.2L Poor Idle Quality, MIL Lamp on
Posted to GM Driveability on 1/31/2009 11 Replies

2 problems,first and main is a vibration at idle only and worst cold,fells ok in reverse but vibrates in all other, PND123. I know, sounds like a motor mount, but mounts seem ok? so we dont know the one to start with. the vibration seems harmonic and is felt i...

11 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Trailblazer LS

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Trailblazer LS

VIN 2MECM75WIN
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / mpi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursIdle

Trouble Codes

P0014Camshaft 2 Position Sensor Target Performance (Bank 1 Sensor 2)
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Trailblazer LS

VIN 2MECM75WIN
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / mpi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, MIL Lamp On
OccursIdle

Trouble Codes

P0014Camshaft 2 Position Sensor Target Performance (Bank 1 Sensor 2)