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2004 Chevrolet Avalanche 1500 5.3L Excessive Emissions, No Start, Misfire
This vehicle was sent to me by a transmission shop that we work with quite a bit. It was brought to them for a random misfire concern which grew bad enough while with them that it wouldn't stay running. Scanned P0300 dtc. Pulled spark plugs and found them soak...
FIX posted 4/6/2010
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Message Closed w/FIX
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13 Replies Received
13 Replies Received
Related Documents & Media | VIN | 3GNEK12T14 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / Returnless/single-line |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, No Start, Misfire |
| Occurs | Always, Worse When Cold |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2004 Chevrolet Avalanche 1500
| VIN | 3GNEK12T14 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / Returnless/single-line |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, No Start, Misfire |
| Occurs | Always, Worse When Cold |
Trouble Codes
| P0300 | Multiple Misfire Detected |
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