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2003 Pontiac Grand Prix GT 3.8L Misfire
Car came into shop with misfire code P0300 SES lit on, no other codes. Scanned it out and cylinder #6 had the biggest history of misfires 5047, the rest of the cylinders had low numbers 6 thru 55. Covered ignition system new AC plugs-swapped wires between cyli...
FIX posted 8/7/2010
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Message Closed w/FIX
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15 Replies Received
15 Replies Received
Related Documents & Media | VIN | 1G2WP52K83 |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Idle |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2003 Pontiac Grand Prix GT
| VIN | 1G2WP52K83 |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Misfire |
| Occurs | Idle |
Trouble Codes
| P0300 | Multiple Misfire Detected |
Video