Check a VIN

December 1, 2025 Service campaign

In certain driving situations there can be a loss of traction or wheel slip followed by a throttle or...

BMW technical service bulletin B121425 for 2022-2024 BMW I4, 2025-2026 BMW I4 Edrive40 and 2025-2026 BMW I4 Xdrive40 and others.

Bulletin number
B121425 (0012540600)
Component
Steering
Summary
In certain driving situations there can be a loss of traction or wheel slip followed by a throttle or torque requirement that can potentially damage the axle shafts. Damage of the drive shaft can cause it to break.

Owners of these vehicles have filed 9 complaints in the steering category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used BMW I4?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history