
2001 Chevrolet Silverado 2500 6.0L Misfire, MIL Lamp on
This engine is bugging me. It came to me with flashing CEL code PO300. I checked misfire counter and #2 and #7 were counting misfires regularly at idle and PT. No. 7 is the worst by far. The engine has an audible miss at idle and throttle snap but plenty of po...
FIX posted 2/7/2008
![]()
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)20 Replies Received(Hide Replies)20 Replies Received
|
Message Closed w/FIX
|
VIN | 1GCGC24U11 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Under Load, Idle, Intermittently |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2001 Chevrolet Silverado 2500
VIN | 1GCGC24U11 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Under Load, Idle, Intermittently |
Trouble Codes
P0300 | Multiple Misfire Detected |