Polestar Polestar 1 2020–2022 — technical service bulletin
Bulletin SMB31-005P-2021- · NHTSA communication 10190912 · issued Mar 12, 2021
Technical service bulletin
communication type
Structure
component
2020–2022
model years
6
vehicle entries
Official summary
This is a Service Manager Bulletin: SDS
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.