Polestar Polestar 2 2021–2025 — technical service bulletin
Bulletin 37242 · NHTSA communication 11023535 · issued Sep 30, 2025
Technical service bulletin
communication type
Unknown / Other
component
2021–2025
model years
5
vehicle entries
Official summary
This is a TJ - Text only - No attachment - If the customer claims the Service Reminder Indicator (SRI) lamp is illuminated earlier than the actual service interval, please follow the instructions under "service". This is only valid for vehicles produced from, or DIM-units replaced after, structure week 2024w46 (when new BOSCH DIM-unit was introduced).
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.