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2000 Buick Regal LS 3.8L Excessive Emissions, Surge, Misfire, Poor Fuel Economy, MIL Lamp on
Posted to GM Driveability on 5/10/2007 10 Replies

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...

10 Replies Received (View Replies)

  Related Documents & Media  2000 Buick Regal LS

 
Message Closed w/Summary

car Vehicle Data

2000 Buick Regal LS

VIN 2G4WB55K7Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Surge, Misfire, Poor Fuel Economy, MIL Lamp On
OccursIntermittently

Trouble Codes

P0203Fuel Injector 3 Circuit Malfunction
Message Closed w/Summary

car Vehicle Data

2000 Buick Regal LS

VIN 2G4WB55K7Y
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / MPFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Surge, Misfire, Poor Fuel Economy, MIL Lamp On
OccursIntermittently

Trouble Codes

P0203Fuel Injector 3 Circuit Malfunction