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2009 Chevrolet Colorado WT 3.7L Poor Idle Quality, Stall, Misfire
This truck died on the road. When it came to the shop it would run on only 3 cylinders. I found good compression but between 25% and 46% leakdown. I pulled the head and sent it out for a valve job. After reinstalling the head, it still misfires but it won'...
FIX posted 3/21/2023
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Related Documents & Media | VIN | 1GCDT19E49 |
| Engine | 3.7 L / 5 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Stall, Misfire |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2009 Chevrolet Colorado WT
| VIN | 1GCDT19E49 |
| Engine | 3.7 L / 5 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Stall, Misfire |
| Occurs | Always |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Video