× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1989 Chevrolet K2500 Cheyenne 5.7L No Power
Posted to GM Driveability on 3/26/2007 50 Replies

Customer complaint of poor power, can barely pull itself out of mud, very slow acceleration. Inspected and adjusted timing to factory specs. Inspected fuel pressure and volume, factory specs. Removed exhaust to check for back pressure and no difference. This v...

50 Replies Received (View Replies)

  Related Documents & Media  1989 Chevrolet K2500 Cheyenne

 
Message Closed

car Vehicle Data

1989 Chevrolet K2500 Cheyenne

VIN 1GCGK24K7K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsUS Fed emissions
SymptomsNo Power
OccursAlways, Hot, Under Load
Misc.4X4
Message Closed

car Vehicle Data

1989 Chevrolet K2500 Cheyenne

VIN 1GCGK24K7K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsUS Fed emissions
SymptomsNo Power
OccursAlways, Hot, Under Load
Misc.4X4