BMW iX 2021–2022 — technical service bulletin
Bulletin B511022 · NHTSA communication 10247580 · issued Dec 6, 2023
Technical service bulletin
communication type
Equipment
component
2021–2022
model years
2
vehicle entries
Official summary
Groaning noise in the front parcel shelf of the luggage compartment area. The noise is mostly heard when the vehicle interior is cold.
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.