Polestar Polestar 2 2021–2026 — technical service bulletin
Bulletin 35811 · NHTSA communication 11027158 · issued Dec 13, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2021–2026
model years
4
vehicle entries
Official summary
This is a Technical Journal: Polestar Bellow noise If a noise occurs from the front drive shaft bellows during slow driving and/or turning (e.g., parking maneuvers), follow the instructions 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.