2004 Chevrolet Silverado 3500 LT 8.1L Poor Idle Quality, Hesitation, Misfire, Poor Fuel Economy, MIL Lamp on
hello to all and thank you ahead of time for anyone that can give me some insight to what should be impossible. after performing the repairs on this truck, we did a compression test. my brother did all the original work before I got there to take over. cylinde...
FIX posted 7/30/2015
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Vehicle Data2004 Chevrolet Silverado 3500 LT
Trouble Codes
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Vehicle Data
2004 Chevrolet Silverado 3500 LT
VIN | [No VIN Available] |
Engine | 8.1 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Hesitation, Misfire, Poor Fuel Economy, MIL Lamp On |
Occurs | On Accel, Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0301 | Cylinder 1 Misfire Detected |