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1999 Chevrolet C3500 7.4L Hesitation, Misfire
Posted to GM Driveability on 8/22/2003 5 Replies

this truck is missing on cylinder 5 constantly we have performed many test such as compression test running and cranking we also did a leak down test , fuel pressure , swapped injectors, put a new intake gasket set on , we scoped the cam and crank sensors ever...

5 Replies Received (View Replies)

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car Vehicle Data

1999 Chevrolet C3500

VIN 1GBKC34J8X
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
OccursOn Accel, Idle
Misc.Dump Truck
Message Closed

car Vehicle Data

1999 Chevrolet C3500

VIN 1GBKC34J8X
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
OccursOn Accel, Idle
Misc.Dump Truck