Polestar Polestar 3 2025 — service campaign
Bulletin SP1087 · NHTSA communication 11035015 · issued Jun 26, 2026
Service campaign
communication type
Structure
component
2025
model years
1
vehicle entries
Official summary
There is risk of water intrusion into the cavity between the A pillar and the body side outer panel, located behind the right-hand side lower door hinge. This is because of the sealant not being correctly applied to effectively prevent water ingress. QB-S: Polestar has decided that all cars, concerned by this QB, shall be modified in accordance with this QB, at first workshop visit. A total of 966 U.S. and 1100 Canada vehicles are affected by this service action.
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.