× 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
2002 Chevrolet Silverado 1500 4.3L Misfire
Posted to GM Driveability on 8/17/2007 10 Replies

Vehicle came in no power & misfire found miss on 2,4,6 replaced plugs & wires. Still misfiring 2,4,6 also still no power fuel pressure good, cap & rotor good I need help

10 Replies Received (View Replies)

  Related Documents & Media  2002 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 1500

VIN 1GCEK14W82
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways, Under Load

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2002 Chevrolet Silverado 1500

VIN 1GCEK14W82
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways, Under Load

Trouble Codes

P0300Multiple Misfire Detected