
2001 GMC Savana 3500 5.7L Poor Idle Quality, Misfire
Vehicle came in with the complaint that runs bad cold and when warmed up it seems to run fine. Number 1,2 4,6 cylinders are misfiring, do not change with shorting them. Checked fuel pressure, codes none found, check misfire counters and there were none, moved ...
FIX posted 7/4/2008
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)17 Replies Received(Hide Replies)17 Replies Received
|
Message Closed
|
VIN | 1GDHG31R51 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / CFSI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Cold |
Misc. | Cube Truck |
Message Closed
Vehicle Data
2001 GMC Savana 3500
VIN | 1GDHG31R51 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / CFSI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Cold |
Misc. | Cube Truck |