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1988 Chevrolet C1500 Cheyenne 5.7L Cuts out, Stall, BUCKING SURGE
Posted to GM Driveability on 5/21/2004 8 Replies

ON the first test drive I noticed 3 concerns: 1st: BUCKING under light acceleration from slow speed 2nd: CUTS OUT at cruse (like the key was switched off-only for 1 to 3 seconds then comes back to life) 3rd: STALL on decel & at idle in gear. I have checked:

M...

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  Related Documents & Media  1988 Chevrolet C1500 Cheyenne

 
Message Closed w/Summary

car Vehicle Data

1988 Chevrolet C1500 Cheyenne

VIN 2GCDC19K7J
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsFED
SymptomsCuts Out, Stall, Bucking Surge
OccursOn Decel, on Accel, Idle, Intermittently, Lightly Loaded
Misc.ECT Cab Long Bed

Trouble Codes

45RICH EXHAUST memory has not reset
Message Closed w/Summary

car Vehicle Data

1988 Chevrolet C1500 Cheyenne

VIN 2GCDC19K7J
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsFED
SymptomsCuts Out, Stall, Bucking Surge
OccursOn Decel, on Accel, Idle, Intermittently, Lightly Loaded
Misc.ECT Cab Long Bed

Trouble Codes

45RICH EXHAUST memory has not reset