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1991 Buick Regal Gran Sport 3.8L No Start, Poor Idle Quality, Stall, Misfire
We started off chasing a problem with a miss, no power in cyl. #4. Checked #4 injector for power, pulses noid light, ohmed checked the injector, and it had the same as the others. When we unplugged the injector with the engine running, the engine did not chang...
FIX posted 6/4/1998
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| VIN | 2G4WD54L2M |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / SEFI |
| Emissions | OBDI |
| Symptoms | No Start, Poor Idle Quality, Stall, Misfire |
| Occurs | Always |
| Misc. | 3800 VIN L Tpi |
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Vehicle Data
1991 Buick Regal Gran Sport
| VIN | 2G4WD54L2M |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / SEFI |
| Emissions | OBDI |
| Symptoms | No Start, Poor Idle Quality, Stall, Misfire |
| Occurs | Always |
| Misc. | 3800 VIN L Tpi |
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