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1990 Chevrolet C1500 Cheyenne 5.0L No Start, Poor Idle Quality, Stall
Posted to GM Driveability on 7/17/2000

HAS POOR IDLE QUALITY-RUNS GOOD ON THE ROAD TEST-EVERY ONCE IN A WHILE IT WILL NOT RESTART-IT CRANKS AND DUMPS FUEL FROM BOTH INJECTORS-AFTER DISCONNECTING THE TBI INJECTORS IT WILL START-THEN I RECONNECT INJECTORS AND IT WILL START

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car Vehicle Data

1990 Chevrolet C1500 Cheyenne

VIN 1GCDC14H8L
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBDI
SymptomsNo Start, Poor Idle Quality, Stall
OccursIdle, Intermittently
Misc.2 Wheel Drive
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet C1500 Cheyenne

VIN 1GCDC14H8L
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBDI
SymptomsNo Start, Poor Idle Quality, Stall
OccursIdle, Intermittently
Misc.2 Wheel Drive