
2004 Chevrolet Trailblazer LS 4.2L Misfire, MIL Lamp on
Thank you for the help in advance. Vehicle came in with a ck eng light and rough idle. We found the spark plugs worn and replaced. The miss stayed in #2 cylinder. The coil pack was tested and moved to another cylinder. Still miss on #2. All ignition coils have...
FIX posted 11/21/2014
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Message Closed w/FIX
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VIN | 1GNDT13S94 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Misc. | 4X4 |
Trouble Codes
P0302 | Cylinder 2 Misfire Detected |
Message Closed w/FIX
Vehicle Data
2004 Chevrolet Trailblazer LS
VIN | 1GNDT13S94 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Always |
Misc. | 4X4 |
Trouble Codes
P0302 | Cylinder 2 Misfire Detected |