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1993 Pontiac Bonneville SE 3.8L Poor Idle Quality, Misfire
We have a real stumper in the shop. It came in with a misfire which we tracked down to #2 cylinder. After checking everything, we switched #2 and #4 injectors. The miss moved to #4. We replaced that injector. Then we had a miss in #6 cylinder. We figured we wo...
FIX posted 6/22/2000
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| VIN | 1G2HX53L8P |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Under Load, on Accel, Idle |
| Misc. | 4 Door |
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Vehicle Data
1993 Pontiac Bonneville SE
| VIN | 1G2HX53L8P |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Symptoms | Poor Idle Quality, Misfire |
| Occurs | Under Load, on Accel, Idle |
| Misc. | 4 Door |
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