2000 Buick Regal LS 3.8L Excessive Emissions, Surge, Misfire, Poor Fuel Economy, MIL Lamp on
Vehicle was brought in with MIL light on and poor fuel economy. Vehicle was also running poorly and had a strong fuel smell. Checked vehicle and found the #3 injector to be leaking. Replaced injector and vehicle ran fine. Test drove at different times over nex...
Summary posted 6/6/2007
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Vehicle Data2000 Buick Regal LS
Trouble Codes
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Vehicle Data
2000 Buick Regal LS
VIN | 2G4WB55K7Y |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / MPFI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, Surge, Misfire, Poor Fuel Economy, MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0203 | Fuel Injector 3 Circuit Malfunction |