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2004 Chevrolet Silverado 2500 6.0L Misfire, MIL Lamp on
Posted to GM Driveability on 11/9/2011 16 Replies

Thanks for any help or ideas! This is a plow truck that came in for preplow season maintance with no check engine light (new owner just purchased the truck) and the truck returned with a random misfire (code p0300) on many cylinders (using tech 2) but mostly c...

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  Related Documents & Media  2004 Chevrolet Silverado 2500

 
Message Closed w/Summary

car Vehicle Data

2004 Chevrolet Silverado 2500

VIN 1GCHK29U44
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

2004 Chevrolet Silverado 2500

VIN 1GCHK29U44
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected