BMW X3 2025 — technical service bulletin
Bulletin B063826 · NHTSA communication 11035491 · issued Aug 3, 2026
Technical service bulletin
communication type
Power Train
component
2025
model years
3
vehicle entries
Official summary
Shaft Return
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.