BMW 740I 2019–2023 — technical service bulletin
Bulletin SIB160323 · NHTSA communication 10236221 · issued Apr 1, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2019–2023
model years
13
vehicle entries
Official summary
Engine cranks but will not start.
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.