BMW X5 2019–2021 — technical service bulletin
Bulletin B160321 · NHTSA communication 10214255 · issued Feb 1, 2022
Technical service bulletin
communication type
Fuel System, Other
component
2019–2021
model years
8
vehicle entries
Official summary
A fuel leak may develop from the fuel tank.
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.