Transport CanadaCritical
2021 POLESTAR POLESTAR 2Transport Canada Recall #2021098
The official notice
Defect
On a small number of vehicles, a software problem could cause the Battery Energy Control Module (BECM) to reset. This can cause the high voltage system to disconnect while driving. If this happens, there could be a sudden loss of power to the wheels.
Safety Risk
A loss of power to the wheels could increase the risk of a crash.
Remedy
Polestar will notify owners in writing and send a wireless over-the-air update to each vehicle. If the update cannot be completed successfully, you will be notified to schedule an appointment to have the update performed by a dealer.
642 vehicles affectedMfr ref: R10079Updated June 10, 2026