× 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
2001 Chevrolet Express 3500 5.7L Misfire, MIL Lamp on
Posted to GM Driveability on 11/14/2007 11 Replies

Hello Techs, I need help with this van, it has me [...] begin with I had put a reman motor in about four months ago with no problems, last week it had come in with a check engine light on ,code p0300. I had check the basics and replaced the distributor cap and...

11 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Express 3500

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Express 3500

VIN 1GBHG31R41
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursCruise
Misc.1 Ton Cut Away Van

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Express 3500

VIN 1GBHG31R41
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / CFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursCruise
Misc.1 Ton Cut Away Van

Trouble Codes

P0300Multiple Misfire Detected