
2004 Chevrolet Silverado 2500 HD 6.0L Poor Idle Quality, MIL Lamp on
just pulled heads and had plug holes fixed now at idle cylender number 2 and 6 are missing as soon as u come off ide missfire data goes to zero i swaped coils injectors plugs and wires eventthough they are new and there was no change [...] 02s from side to sid...
FIX posted 3/18/2010
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Message Closed w/FIX
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VIN | 1GBHC24U24 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2004 Chevrolet Silverado 2500 HD
VIN | 1GBHC24U24 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0300 | Multiple Misfire Detected |