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2004 Chevrolet Silverado 1500 4.3L Misfire, MIL Lamp on
Posted to GM Driveability on 8/8/2021 23 Replies

First thing is I scanned for codes and it has a P0300, looked at history counts and cyl 1 and 4 have the highest counts. Cleared the code and started vehicle up and at idle I am getting random misfires on all cyl but 1 and 4 are higher, idle acts like its ...

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  Related Documents & Media  2004 Chevrolet Silverado 1500

 
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 1500

VIN [No VIN Available]
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / MPFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2004 Chevrolet Silverado 1500

VIN [No VIN Available]
Engine4.3 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / MPFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected