Polestar Polestar 3 2025 — service campaign
Bulletin DP1033 · NHTSA communication 11009786 · issued Oct 19, 2024
Service campaign
communication type
Service Brakes
component
2025
model years
1
vehicle entries
Official summary
Polestar Automotive USA on behalf of Polestar Performance AB, has decided to launch Delivery Action DP1033: PS3 MK C1 rattling noise on certain MY 2025 Polestar 3 vehicles. Polestar has identified that the hydraulic unit (MK C1) may cause a rattling noise when depressing the brake. The corrective action is to replace the hydraulic unit (MK C1) according to VIDA instructions. A total of 7 U.S. vehicles are eligible for this Delivery 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.