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2006 Cadillac STS 3.6L Misfire
Misfires at above 4500 rpm on bank 2 hard accel until shift point. Changed plugs/coils/plenum gasket. Cat not plugged. O2 sensors swapped. Intake cleaning and oil flushed. B1 stft on accel goes positive b2 stft goes solid negative 20. Exhaust and intake cams a...
FIX posted 2/22/2017
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Related Documents & Media | VIN | 1G6DW67706 |
| Engine | 3.6 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Under Load |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0302 | Cylinder 2 Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
| P0306 | Cylinder 6 Misfire Detected |
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Vehicle Data
2006 Cadillac STS
| VIN | 1G6DW67706 |
| Engine | 3.6 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Under Load |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0302 | Cylinder 2 Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
| P0306 | Cylinder 6 Misfire Detected |
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