Polestar Polestar 2 2021–2025 — technical service bulletin
Bulletin 37798.1.0 · NHTSA communication 11035006 · issued May 2, 2026
Technical service bulletin
communication type
Power Train
component
2021–2025
model years
5
vehicle entries
Official summary
This is a TJ - Text only - no attachment - Do not perform fault tracing or replace any parts before reading this journal. An acceleration constraint from a standstill when the driver's seatbelt is unbuckled has been implemented and should be regarded as expected behavior. The models listed in this journal are the first to receive this software, but it will be rolled out progressively throughout the coming months to all BEV vehicles.
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.