Polestar Polestar 2 2021–2025 — technical service bulletin
Bulletin 37104 · NHTSA communication 11012574 · issued Dec 18, 2024
Technical service bulletin
communication type
Unknown / Other
component
2021–2025
model years
5
vehicle entries
Official summary
This is a Technical Journal: AC Compressor Drilling Noise. Proceed with replacement of the AC compressor bracket spring kit
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.