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2001 Chevrolet Astro LS 4.3L Poor Idle Quality, Misfire, MIL Lamp on
This post is for a friend. There is a misfire on cylinder
#4 @ about 1500 r.p.m. & under a load. Cylinder #2 also has
some misfires, but #4 is the greatest.
FIX posted 1/18/2013
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Related Documents & Media | VIN | 1GNDM19W81 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
| Occurs | Under Load, on Accel |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed
Vehicle Data
2001 Chevrolet Astro LS
| VIN | 1GNDM19W81 |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
| Occurs | Under Load, on Accel |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Video