Transport CanadaLow Risk
2000 BUICK REGALTransport Canada Recall #1999225
The official notice
Defect
Certain vehicles do not comply with the requirements of CMVSS. 1105 - Evaporative Emissions. Vehicles may have an OBD-II (On Board Diagnostics) calibration that causes a false evaporative emission system code to set under certain conditions, resulting in Malfunction Indicator Lamp (MIL) illumination.
Safety Risk
No risk description available.
Remedy
Dealers will reflash the vehicle PCM (Power Control Module) with new calibration software.
5,227 vehicles affectedMfr ref: 99077Updated June 10, 2026