BMW 740I 2023–2025 — technical service bulletin
Bulletin B370124 · NHTSA communication 11005226 · issued Jul 13, 2024
Technical service bulletin
communication type
Power Train
component
2023–2025
model years
8
vehicle entries
Official summary
While driving at low speeds (15-40 mph) on flat road surfaces, a knocking noise from the front axle may beheard during steering wheel movements.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.