BMW X1 2013–2024 — technical service bulletin
Bulletin B120723 · NHTSA communication 10245368 · issued Nov 17, 2023
Technical service bulletin
communication type
Electrical System
component
2013–2024
model years
12
vehicle entries
Official summary
Vehicle exhibits a slight acceleration delay when taking off from a MSA (automatic engine start-stopfunction) stop.
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.