BMW 740I 2025 — service campaign
Bulletin B110525 · NHTSA communication 11021815 · issued Aug 4, 2025
Service campaign
communication type
Engine
component
2025
model years
5
vehicle entries
Official summary
Due to an assembly error the upper oil pan screws may not have been torqued correctly.
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.