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2000 Chevrolet C3500 5.7L Surge
Posted to GM Driveability on 6/10/2000

Hello all,

This truck has a light surge that is most noticeable at 45-50 mph with tcc applied. The tcc slippage is -1 to 2 rpm while the surge occurs. The EGR is steady and the o2 sensor are not showing a lean condition. I reprogrammed the vcm with the lates...

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car Vehicle Data

2000 Chevrolet C3500

VIN 1GCGC34R7Y
Engine5.7 L / 8 cyl
EmissionsOBD-II Compliant
SymptomsSurge
OccursCruise
Misc.4L80e
Message Closed

car Vehicle Data

2000 Chevrolet C3500

VIN 1GCGC34R7Y
Engine5.7 L / 8 cyl
EmissionsOBD-II Compliant
SymptomsSurge
OccursCruise
Misc.4L80e