× 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
1998 Chevrolet K2500 Silverado 5.7L Misfire, RPM High
Posted to GM Driveability on 12/4/2010 50 Replies

Customer brought in his truck, said he wanted a tune-up Slight miss, 250K..so we tune it up The slight miss is still there..Scanner says misfire on Cyl 4..Swapped plugs, wires, rechecked cap even tried another pickup coil, ignition module.. At idle the truck s...

50 Replies Received (View Replies)

  Related Documents & Media  1998 Chevrolet K2500 Silverado

 
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet K2500 Silverado

VIN 1GCGK24R3W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / TBI
EmissionsOBD-II Compliant
SymptomsMisfire, RPM High
OccursIdle
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet K2500 Silverado

VIN 1GCGK24R3W
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / TBI
EmissionsOBD-II Compliant
SymptomsMisfire, RPM High
OccursIdle