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1989 Chevrolet C1500 Cheyenne 5.7L Cuts out, Misfire
Posted to GM Driveability on 7/3/2013 32 Replies

HELP!!!! This truck is killing us! Problem is put under load (2nd gear or 3rd chugging up a hill) truck will miss like a plug wire! Hooked up scope and patterns are great! So checked fuel pressure its ok new plugs wires cap rotor dist.x2 ignition modx2 drove w...

32 Replies Received (View Replies)

  Related Documents & Media  1989 Chevrolet C1500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet C1500 Cheyenne

VIN 1GCDC14K3K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Standard
DeliveryFuel Injection / TBI
EmissionsOBD1
SymptomsCuts Out, Misfire
OccursUnder Load, on Accel
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet C1500 Cheyenne

VIN 1GCDC14K3K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Standard
DeliveryFuel Injection / TBI
EmissionsOBD1
SymptomsCuts Out, Misfire
OccursUnder Load, on Accel