BMW iX 2021–2026 — technical service bulletin
Bulletin B510225 · NHTSA communication 11022358 · issued Aug 26, 2025
Technical service bulletin
communication type
Structure
component
2021–2026
model years
6
vehicle entries
Official summary
While driving on a smooth and/or uneven road, a “clicking” sound is heard from the driver’s footwell area.
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.