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1997 Pontiac Grand Prix SE 3.8L Poor Idle Quality, Misfire, MIL Lamp on, HARD START IN AM
vehicle has misfire in morning until warm. code po302 and po300 are set. when warm vehicle runs fine.
FIX posted 9/20/2001
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Related Documents & Media | VIN | 1G2WJ52K8V |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp on, Hard Start in Am |
| Occurs | Cold |
Trouble Codes
| 300 | random misfire detected |
| 302 | cylinder 2 misfire |
Message Closed w/FIX
Vehicle Data
1997 Pontiac Grand Prix SE
| VIN | 1G2WJ52K8V |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp on, Hard Start in Am |
| Occurs | Cold |
Trouble Codes
| 300 | random misfire detected |
| 302 | cylinder 2 misfire |
Video