Polestar Polestar 4
Registered from 2025 to 2027.
About this model
The Polestar 4 is a battery electric compact luxury crossover SUV marketed by Polestar, an affiliate of Geely Holding and Volvo Cars, since 2023. The vehicle is manufactured by Geely Holding in a factory in Hangzhou Bay, China. The 4 is the third vehicle to use the rear- and all-wheel drive based platform, Sustainable Experience Architecture. The vehicle is marketed as a coupe SUV that went into production in November 2023, and has two powertrain options.
From the Wikipedia article Polestar 4, licensed under CC BY-SA 4.0.
Specification
| Year | Measured |
|---|---|
| 2026 | 536 hp · 2355 kg · 3000 mm wheelbase |
| 2025 | 536 hp · 2355 kg · 3000 mm wheelbase |
What the maker told its dealers
Service bulletins are the manufacturer's own repair guidance to dealers, filed with NHTSA. A bulletin is not a defect finding; the count rises with how many things a maker writes down, not only with how many go wrong.
Polestar filed 27 bulletins about the 2026 Polestar 4.
- Back over prevention: 3
- Electrical system: 2
- Structure: 2
- Suspension: 1
- Other: 19
- This is a TJ - Text Only - No attachments - If the software version displayed in the CSD is not aligned with the actual software version installed in the vehicle (this may occur after a failed… · August 2026
- This is a TJ - Text plus 1 Instruction AttachmentTJI-537279-2_1_3.pdf and 1 .mov- If a customer complains on a grinding noise from SWM area when using the indicator lever, follow advice under… · August 2026
- This is a TJ - text only - no attachments - If the vehicle cannot engage any gear, and both DTCs P0AA800 and P127900are present, Confirm that all criteria specified in the "Description" section are… · May 2026
- This is a TJ, Text plus 1 attachment - If customer complains that there is a visible molding line on the rear roof cover, follow advice under "Service". See attachment. lease, do not replace any… · May 2026
- The concern with stabilizer is low torque on the bolts for the stabilizer bar link. This may cause noise from the front suspension. Polestar has decided that all cars, concerned by this QB, shall be… · May 2026
- This is a TJ Text plus 1 .jpg - Before replacing any parts, follow the instructions below. 1. Follow VIDA instructions on how to dismantle the tailgate lamp (VCC-527817-1). 2. Check the… · March 2026
- This is a TJ Text - plus 1 attachment a .png file - If the tailgate is hard to open with the switch button from outside, follow advise under Service. 1.Follow VIDA instructions on how to… · March 2026
- This is a TJ - Text only - No attachment - If there are any issues with downloading WAM (Wide-Angle Vision Module) during software download, Please follow the advice under “Service” · March 2026
19 more.
Grouped by NHTSA's top-level system; a bulletin filed under a sub-heading counts toward its system.