
2003 Chevrolet Silverado 1500 4.8L Misfire, MIL Lamp on
Hello all, thank you for taking the time to read, I have a 03 chev picup (owner of the shop truck) that is going to drive me nuts, have a misfire on #4 and #6 all the time, i have fuel, spark, and compression, i have removed the valve cover and checked the roc...
Summary posted 12/18/2008
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Message Closed w/Summary
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VIN | 1GCEC14V43 |
Engine | 4.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0304 | Cylinder 4 Misfire Detected |
P0306 | Cylinder 6 Misfire Detected |
Message Closed w/Summary
Vehicle Data
2003 Chevrolet Silverado 1500
VIN | 1GCEC14V43 |
Engine | 4.8 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0304 | Cylinder 4 Misfire Detected |
P0306 | Cylinder 6 Misfire Detected |