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2001 Buick Century Custom 3.1L Excessive Emissions, Misfire
I have a misfire on this 3.1 that only occurs after it is in closed loop, it almost seems that it is at Rev Limit during accel? Misfire monitor shows multiple, however cylinder #1 and 2 seem to be affected most. NO head leaks. Plugs are new, tried a new module...
FIX posted 9/29/2008
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Message Closed w/FIX
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19 Replies Received
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Related Documents & Media | VIN | 2G4WS52J11 |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Misfire |
| Occurs | Hot, Under Load |
Message Closed w/FIX
Vehicle Data
2001 Buick Century Custom
| VIN | 2G4WS52J11 |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Misfire |
| Occurs | Hot, Under Load |
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