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1989 Chevrolet C1500 Cheyenne 5.7L Excessive Emissions, Poor Idle Quality
Posted to GM Driveability on 12/1/2004 25 Replies

Have this pickup that has been all over town and no one has been able to fix it. it recently had engine rebuilt as well as transmission replaced several weeks ago. the original customer complaint was that the idle is high and intermitently while slowing to a s...

25 Replies Received (View Replies)

  Related Documents & Media  1989 Chevrolet C1500 Cheyenne

 
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet C1500 Cheyenne

VIN 2GCEC19K1K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
SymptomsExcessive Emissions, Poor Idle Quality
OccursIdle

Trouble Codes

24vss circuit problem
43esc circuit
45system rich
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet C1500 Cheyenne

VIN 2GCEC19K1K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
SymptomsExcessive Emissions, Poor Idle Quality
OccursIdle

Trouble Codes

24vss circuit problem
43esc circuit
45system rich