× 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
1999 Chevrolet K2500 5.7L Poor Idle Quality, Hesitation
Posted to GM Driveability on 6/13/2007 11 Replies

this as been in the shop for a week came here with a misfire and fuel pump noise. code for o2 sensor ,replace o2, full tune up and gm fuel pump. drive down the highway get into the thottle hesitation and loss of power. and just off idle fell like you got a dea...

11 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet K2500

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet K2500

VIN 1GCGK24R4X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation
OccursUnder Load, on Accel, Cruise
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet K2500

VIN 1GCGK24R4X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation
OccursUnder Load, on Accel, Cruise