× 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 GMC Savana 3500 5.7L Poor Idle Quality, Stall, Misfire, MIL Lamp on
Posted to GM Driveability on 3/12/2007 13 Replies

hey fellow tecs i need help. this gmc savana 5.7 is giving me gray hair anyways i have a misfire on #5 and #7 changed plugs cap and rotor, first a standard motor cap then (ac delco) installed reman distribtor, scope patern was as good as it gets, replaced 5 & ...

13 Replies Received (View Replies)

  Related Documents & Media  2001 GMC Savana 3500

 
Message Closed w/FIX

car Vehicle Data

2001 GMC Savana 3500

VIN 1GTHG39R41
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2001 GMC Savana 3500

VIN 1GTHG39R41
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Stall, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected