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2006 Cadillac CTS 3.6L Poor Idle Quality, Hesitation, Misfire
this car runs and idles perfect until you reach 1500 rpm then it hesitates and runs bad seems like a misfire but have tried new coils . if you rev engine to 2700rpm then let idle it all goes away and runs perfect. Until you hit 1500rpm again. at highway speeds...
FIX posted 6/9/2013
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Related Documents & Media | VIN | 1G6DP57736 |
| Engine | 3.6 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Misfire |
| Occurs | Cold, Hot, Under Load, on Accel, Idle |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0302 | Cylinder 2 Misfire Detected |
| P0303 | Cylinder 3 Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
| P0306 | Cylinder 6 Misfire Detected |
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Vehicle Data
2006 Cadillac CTS
| VIN | 1G6DP57736 |
| Engine | 3.6 L / 6 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Misfire |
| Occurs | Cold, Hot, Under Load, on Accel, Idle |
Trouble Codes
| P0300 | Multiple Misfire Detected |
| P0302 | Cylinder 2 Misfire Detected |
| P0303 | Cylinder 3 Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
| P0306 | Cylinder 6 Misfire Detected |
Video