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1997 Chevrolet C3500 Cheyenne 5.7L Poor Idle Quality, Misfire
Posted to GM Driveability on 5/28/2007 16 Replies

another tech replaced ign parts for [...] not help. i perfomed injector balance test with tech 2,all tested [...] pressure in high [...] good even on all.

found #6,7 and 8 missing with power balance test with tech2,but during [...] 8 missfire counters show 0....

16 Replies Received (View Replies)

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Message Closed w/FIX

car Vehicle Data

1997 Chevrolet C3500 Cheyenne

VIN 1GCGC34R7V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1997 Chevrolet C3500 Cheyenne

VIN 1GCGC34R7V
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways