Polestar Polestar 2 2024–2025 — technical service bulletin
Bulletin 37314 · NHTSA communication 11017048 · issued Mar 20, 2025
Technical service bulletin
communication type
Power Train
component
2024–2025
model years
2
vehicle entries
Official summary
This is a Technical Journal: Noise From The ERAD in Cold Climate Conditions. Analysis is ongoing, and this journal will be updated accordingly
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.