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2002 Chevrolet Astro LS 4.3L Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on
#4 cylinder counts up on mis-fire counter, mis-fire diminishes at part throttle and under load. air checked cylinder for leakage. has some leakage.
Summary posted 10/30/2007
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Related Documents & Media | VIN | 1GNEL19X12 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Cold, Hot, Idle |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/Summary
Vehicle Data
2002 Chevrolet Astro LS
| VIN | 1GNEL19X12 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Cold, Hot, Idle |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Video