BMW 740I 2025–2026 — service campaign
Bulletin B110525 · NHTSA communication 11023247 · issued Sep 18, 2025
Service campaign
communication type
Engine
component
2025–2026
model years
7
vehicle entries
Official summary
Due to an assembly error the upper oil pan screws may not have been torqued correctly.
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.