1992 Buick Regal Gran Sport 3.8L Misfire
Complaint is that on hard acceleration the car misfires right before it shifts, after duplicateing the complaint it appears that the vehicle is limiting RPM to approx.3500- 4000rpm. The one thing that is unusual is that the pcm thinks the car is in neutral or ...
Summary posted 9/1/2004
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Vehicle Data1992 Buick Regal Gran Sport
Trouble Codes
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Message Closed w/Summary
Vehicle Data
1992 Buick Regal Gran Sport
VIN | 2G4WF14L8N |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / MPFI |
Emissions | OBD1 |
Symptoms | Misfire |
Occurs | On Accel |
Misc. | Regal Gran Sport |
Trouble Codes
34 | Mass air flow |