BMW 740I 2021–2024 — service campaign
Bulletin B120224 · NHTSA communication 11002827 · issued Jun 6, 2024
Service campaign
communication type
Engine
component
2021–2024
model years
16
vehicle entries
Official summary
Voluntary emissions recall 24e-a02: valvetronic
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.