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2000 Chevrolet C2500 5.7L Poor Idle Quality, Cuts out
Posted to GM Driveability on 5/9/2009 31 Replies

After replacing the cylinder heads on this truck it will not run properly. misfire data shows miss on cylinders #1 and #2. There is a misfire (at idle) of less than 50 on #1 and around 180 on #2 cylinder. When rpm is increased to about 2000 rpm #1 cylinder goe...

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Message Closed w/FIX

car Vehicle Data

2000 Chevrolet C2500

VIN 1GBGC24R5Y
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / F I
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out
OccursAlways
Misc.2WD
Message Closed w/FIX

car Vehicle Data

2000 Chevrolet C2500

VIN 1GBGC24R5Y
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / F I
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out
OccursAlways
Misc.2WD