BMW X3: Electrical system — cables

Affects BMW X3 · 2025 — about 114 vehicles.

The hazard

An overheated battery cable connection can cause an engine stall and increase the risk of a crash. In addition, an overheated battery cable increases the risk of a fire.

What to do

Dealers will inspect and tighten the connection between the positive battery cable and the starter-generator, or replace the positive battery cable and starter-generator if necessary, free of charge. Owner notification letters were mailed June 5, 2025. Owners may contact BMW customer service at 800-525-7417.

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