BMW M3 2024 — technical service bulletin
Bulletin B340625 · NHTSA communication 11018518 · issued May 2, 2025
Technical service bulletin
communication type
Service Brakes
component
2024
model years
7
vehicle entries
Official summary
Brake “groaning” noises heard at the rear axle at slow speeds, i.e. close to standstill, stop and go driving;when parking or maneuvering.
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.