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1997 Chevrolet Express 2500 5.0L Excessive Emissions, Misfire, Poor Fuel Economy, MIL Lamp on
P0300B..MISSFIRE DETECTED .this vehicle came in with a missfire and white smoke coming out tailpipe gas fumes from unburnt fuel .it is overfueling #8 cyl bad #2and #4 also have a miss detected . o2 sensors stay in rich position .long and short term fuel trim a...
FIX posted 6/27/2007
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Message Closed w/FIX
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11 Replies Received
11 Replies Received
Related Documents & Media | VIN | 1GCFG25M8V |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Message Closed w/FIX
Vehicle Data
1997 Chevrolet Express 2500
| VIN | 1GCFG25M8V |
| Engine | 5.0 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Misfire, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
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