Mini Cooper SE: Electrical system — traction battery

Affects Mini Cooper SE · 2020–2024 — about 145 vehicles.

The hazard

A high voltage battery with water damage can cause a fire or a vehicle stall, increasing the risk of injury or a crash.

What to do

Dealers will inspect and leak test the high voltage battery, and repair the battery as necessary, free of charge. Letters informing owners of the safety risk were mailed June 28, 2024. Owner notification letters were mailed October 30, 2024. Owners may contact BMW customer service at 1-866-825-1525.

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