Polestar Polestar 3 2024–2026 — technical service bulletin
Bulletin 37489 · NHTSA communication 11023526 · issued Sep 30, 2025
Technical service bulletin
communication type
Unknown / Other
component
2024–2026
model years
3
vehicle entries
Official summary
This is a TJ - Text only - no attachment - If the vehicle triggers false alarms without a clear reason on multiple occasions, please follow advice under "service".
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.