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2008 Pontiac Grand Prix 3.8L Surge
This car has a surge that I can't pinpoint the cause of. It occurs only while under light load, usually while going uphill. And only between 50mph and 65mph. It doesn't appear to be a misfire, only a 100-200 rpm surge. There are no codes stored, no misfires sh...
FIX posted 7/11/2013
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Related Documents & Media | VIN | 2G2WP55248 |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Surge |
| Occurs | Under Load, 55Mph and Up |
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Vehicle Data
2008 Pontiac Grand Prix
| VIN | 2G2WP55248 |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Surge |
| Occurs | Under Load, 55Mph and Up |
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