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1999 Pontiac Grand Am GT 3.4L Poor Idle Quality, Surge, Poor Fuel Economy
First off this vehicle has had a hard life. The intake gaskets were blown and the engine was severely overheated. We performed a complete engine rebuild. Customer has put 4,000 miles on engine after rebuild. Customer states car has bad gas mileage, doesn't kno...
Summary posted 2/26/2007
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12 Replies Received
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Related Documents & Media | VIN | 1G2NW52E3X |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, Poor Fuel Economy |
| Occurs | Always, After a Hot Soak |
Message Closed w/Summary
Vehicle Data
1999 Pontiac Grand Am GT
| VIN | 1G2NW52E3X |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | Not OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, Poor Fuel Economy |
| Occurs | Always, After a Hot Soak |
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