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2004 Chevrolet Silverado 3500 8.1L Hesitation, Misfire
Posted to GM Driveability on 8/3/2013 39 Replies

this is my brothers truck and it's really kicking my rear. the truck runs fine all the time, but as soon as you give it full throttle and it hits 3500 rpm, it as if a rev limiter kicks in. after first scanning for codes, I got a code P0300 and P0303. I check f...

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  Related Documents & Media  2004 Chevrolet Silverado 3500

 
Message Closed w/Summary

car Vehicle Data

2004 Chevrolet Silverado 3500

VIN 1GCHK33G24
Engine8.1 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
OccursUnder Load

Trouble Codes

P0300Multiple Misfire Detected
P0303Cylinder 3 Misfire Detected
Message Closed w/Summary

car Vehicle Data

2004 Chevrolet Silverado 3500

VIN 1GCHK33G24
Engine8.1 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
OccursUnder Load

Trouble Codes

P0300Multiple Misfire Detected
P0303Cylinder 3 Misfire Detected