
2004 Chevrolet Silverado 2500 HD 6.0L Hesitation, Misfire, MIL Lamp on
checking out for a friend. just bought the truck. service engine soon light comes on and usually flashes when cruising on highway (60 - 70 mph) or under light acceleration. misfires gets worse under hard acceleration. in the shop everything checks out ok - no ...
FIX posted 10/9/2009
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Message Closed w/FIX
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VIN | 1GCHK29U54 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Misfire, MIL Lamp On |
Occurs | Hot, Under Load, Cruise |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2004 Chevrolet Silverado 2500 HD
VIN | 1GCHK29U54 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Misfire, MIL Lamp On |
Occurs | Hot, Under Load, Cruise |
Trouble Codes
P0300 | Multiple Misfire Detected |