Transport CanadaCritical
2021 VOLKSWAGEN ID.4Transport Canada Recall #2023034
The official notice
Defect
On certain vehicles, a software problem could cause the high-voltage battery management control module to reset or the pulse inverter to deactivate. If this happens while driving, the electric motor would not supply power to the wheels. Note: If this happens, you may see a warning message on the instrument panel.
Safety Risk
A sudden loss of power to the wheels could increase the risk of a crash.
Remedy
Volkswagen will notify owners by mail and instruct you to take your vehicle to a dealership to update the high-voltage battery control unit and the pulse inverter control unit software.
1,433 vehicles affectedMfr ref: 97ZZUpdated June 10, 2026