× 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
2000 Chevrolet Express 2500 5.0L Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp on
Posted to GM Driveability on 10/11/2010 12 Replies

i have a 2000 chevy express 2500 with 5.0l. This van came in with service engine soon light on. Codes were p0300 and p0306. The plugs, wires, cap, rotor, were replaced. Checking misfire data on my scan tool afterwards cyl. 6 still would misfire when van ran un...

12 Replies Received (View Replies)

  Related Documents & Media  2000 Chevrolet Express 2500

 
Message Closed

car Vehicle Data

2000 Chevrolet Express 2500

VIN [No VIN Available]
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp On
OccursAlways, on Accel, Idle

Trouble Codes

P0300Multiple Misfire Detected
P0306Cylinder 6 Misfire Detected
Message Closed

car Vehicle Data

2000 Chevrolet Express 2500

VIN [No VIN Available]
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp On
OccursAlways, on Accel, Idle

Trouble Codes

P0300Multiple Misfire Detected
P0306Cylinder 6 Misfire Detected