BMW Ix, i4: High Voltage

Affects BMW Ix, i4 · 2022–2023 — about 7 vehicles.

The hazard

Issue: On a small number of vehicles, the combined charging unit (CCU) may not have been assembled correctly. As a result, power from the high-voltage battery could be interrupted while driving. If this happens, the vehicle could stall and lose power to the wheels. Safety Risk: A sudden loss of power could increase the risk of a crash. Corrective Actions: BMW will notify owners by mail and advise you to take your vehicle to a dealership to replace the high-voltage battery combined charging unit (CCU).

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational