BMW · United States · High
BMW Ix, I4 +1 more: Electrical system — hybrid management
Affects BMW Ix, I4, 760I · 2022–2023 — about 69 vehicles.
The hazard
An improperly connected or assembled CCU can interrupt electrical power while driving and result in an engine stall, increasing the risk of a crash.
What to do
Dealers will replace the high voltage battery combined charging unit (CCU), free of charge. Owner notification letters were mailed August 23, 2023. Owners may contact BMW customer service at 1-800-525-7417.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational