Polestar Polestar 3 2024–2026 — technical service bulletin
Bulletin 37567 · NHTSA communication 11025990 · issued Nov 13, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2024–2026
model years
3
vehicle entries
Official summary
This is a TJ Text only no attachment - Complaints about poor or degraded sound quality are not covered by this Technical Journal (TJ) and must be reported separately via a Nebula report. DO NOT replace any parts due to No Phone Sound issue. Partial improvements and extended diagnostic collections have been introduced in software release (1.4.12 SW). Please perform a software upgrade according to TJ 35361. If any issues remain after the upgrade, report them so we can collect logs and Nebula reports for further analysis.
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.