Polestar Polestar 2 2022–2023 — technical service bulletin
Bulletin 37582 · NHTSA communication 11028333 · issued Jan 13, 2026
Technical service bulletin
communication type
Fuel/propulsion System
component
2022–2023
model years
2
vehicle entries
Official summary
This is a TJ - Txt Plus 1 .mov attachment- - If the vehicle requires replacement of the EFAD unit due to an issue with the electric motor, please follow the advice under "Service".
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.