× 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
1995 Chevrolet K1500 Cheyenne 5.0L Hesitation, Surge, Poor Fuel Economy
Posted to GM Driveability on 2/25/2005 5 Replies

I am working on a 95 Chevy K1500 pickup with a 5.0 "H" engine. This truck has slight hesitation and sluggishness. Scanning the data stream reveals constant knock sensor activity (counts from 0-255 then restarts). As soon as the throttle is moved, with light lo...

5 Replies Received (View Replies)

  Related Documents & Media  1995 Chevrolet K1500 Cheyenne

 
Message Closed w/Summary

car Vehicle Data

1995 Chevrolet K1500 Cheyenne

VIN 1GCEK19H7S
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsHesitation, Surge, Poor Fuel Economy
OccursAlways
Message Closed w/Summary

car Vehicle Data

1995 Chevrolet K1500 Cheyenne

VIN 1GCEK19H7S
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsHesitation, Surge, Poor Fuel Economy
OccursAlways