Service bulletins for the 2026 Polestar Polestar 3
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
38 on file from NHTSA, as of 2026-10-19.
By type
By component
| 37855.1.0 | 2026-10-05. Service bulletin. EXTERIOR LIGHTING. This is a TJ - Text only no attachments - If the customer remarks about moisture in the body mounted rear lamps, that is not disappearing despite regular usage of the car, follow advise under "Service". Follow the steps in the TJ |
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| 37894.1.0 | 2026-08-18. Service bulletin. UNKNOWN OR OTHER. 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 software download), and no Total Upgrade is available in VIDA, follow the instructions under "Service". Note! Do not replace any parts. A software product is available to align the software version in the CSD with the actual software version installed in the vehicle. Use "manual order" as Software Product is not visible in VIDA. |
| 37743.1.0 | 2026-07-14. Service bulletin. UNKNOWN OR OTHER. This is a TJ - Text only - If there are problems starting the vehicle after a VIDA software download, see the information under service. If the UWB key, key tag or digital key is kept in the vehicle during software download with VIDA, the UWB key be will deactivated. This is caused by the PAK reset, which is part of software download. This will be updated during 2026 quarter 2. |
| 35844.8.0 | 2026-07-14. Service bulletin. EXTERIOR LIGHTING. This is a Technical Journal: Headlamp condensation inside lens - Note that normal condensation will not be solved by replacing the headlamp. The headlamps are designed to withstand moisture and the functionality of the lamp is not affected by condensation. To avoid or eliminate moisture in the headlamps, use the car regularly. The car also needs to be used for longer period of time with low beam on |
| 37421.4.0 | 2026-07-14. Service bulletin. UNKNOWN OR OTHER. - This is a Technical Journal: Wind Noise from Side Window. Before replacing any parts, follow the checklist below. 1. Check the calibration of the window. Recalibrate if needed. 2. Inspect the sealing for any damages or deformations. Replace if needed |
| 37515.1.0 | 2026-07-14. Service bulletin. UNKNOWN OR OTHER. This is a Tech Journal - If a customer experiences an Electric System Limited message along with reduced performance, and there are temperature-related DTCs in the HLCM, the root cause may be restricted coolant flow to the HLCM. Please follow the advice under "Service" to test the HLCM cooling performance. HLCM (High to Low Voltage Converter Module) |
| 37489.2.0 | 2026-05-13. Service bulletin. UNKNOWN OR OTHER. This is a TJ - Text only - no attachment - If the vehicle triggers false alarms without a clear reason on multiple occasions, please follow advice under "service". |
| 37807.1.0 | 2026-05-13. Service bulletin. UNKNOWN OR OTHER. This is a TJ - Text and a .PNG - f vehicles within the below structure week range are built with TCAM2 units and the TCAM needs to be replaced, you may receive a TCAM3 unit instead, to confirm this, please follow the 3 steps guidance under "Service". |
| 37807.1.0 | 2026-05-13. Service bulletin. UNKNOWN OR OTHER. This is a TJ - Text and a .PNG - f vehicles within the below structure week range are built with TCAM2 units and the TCAM needs to be replaced, you may receive a TCAM3 unit instead, to confirm this, please follow the 3 steps guidance under "Service". |
| 35844.7.0 | 2026-04-07. Service bulletin. EXTERIOR LIGHTING. This is a Technical Journal: Headlamp condensation inside lens - Note that normal condensation will not be solved by replacing the headlamp. The headlamps are designed to withstand moisture and the functionality of the lamp is not affected by condensation. To avoid or eliminate moisture in the headlamps, use the car regularly. The car also needs to be used for longer period of time with low beam on |
| 36628.3.0 | 2026-04-07. Service bulletin. UNKNOWN OR OTHER. This is a Technical Journal: Connectivity Certificates |
| 37601 | 2026-04-07. Service bulletin. UNKNOWN OR OTHER. This is a TJ - text - no attachment - If the customer switches profiles and does not experience the automatic adjustment of driver seat and side mirrors to work, please follow the instructions under "Service". This only applies on vehicles with core specification = manual adjustable steering column (RR02 Steering Column Type Steering column type B manual adj. ) |
| 37630 | 2026-03-02. Service bulletin. UNKNOWN OR OTHER. This is a TJ - Text only no attachments -If a vehicle shows the symptom of not being able to charge the HV battery via AC Charging, please follow the advice under "Service".Confirm the following: DC charging still works; only AC charging does not. One of the DTCs mentioned in this TJ is set. If both criteria are fulfilled, proceed with this TJ. Otherwise, continue with VIDA fault tracing. |
| 37141 | 2026-02-05. Service bulletin. POWER TRAIN. This is a Technical Journal: Rumbling Noise From ERAD / TVDC. Perform an oil change in the TVDC according to VIDA instructions |
| 37601 | 2026-02-05. Service bulletin. UNKNOWN OR OTHER. This is a TJ - text - no attachment - If the customer switches profiles and does not experience the automatic adjustment of driver seat and side mirrors to work, please follow the instructions under "Service". This only applies on vehicles with core specification = manual adjustable steering column (RR02 Steering Column Type Steering column type B manual adj. ) |
| 37594 | 2026-02-05. Service bulletin. UNKNOWN OR OTHER. This sis a TJ plus 1 jpg - If the vehicle has any symptoms related to the exterior speaker system (AVAS) and the listed DTC is set, follow the instructions under "Service". |
| 37626 | 2026-02-05. Service bulletin. UNKNOWN OR OTHER. This is a TJ - Text only - no attachments - If a customer reports seeing the message "Drive to calibrate sensors. Support functions affected. Check the manual." on the CSD and the DIMD doesn't disappear after 15-20 minutes, please follow the advice provided under "Service". |
| 37630 | 2026-01-07. Service bulletin. UNKNOWN OR OTHER. This is a TJ - Text only no attachments -If a vehicle shows the symptom of not being able to charge the HV battery via AC Charging, please follow the advice under "Service". |
| 35844 | 2026-01-07. Service bulletin. EXTERIOR LIGHTING. This is a Technical Journal: Headlamp condensation inside lens - Note that normal condensation will not be solved by replacing the headlamp. The headlamps are designed to withstand moisture and the functionality of the lamp is not affected by condensation. To avoid or eliminate moisture in the headlamps, use the car regularly. The car also needs to be used for longer period of time with low beam on |
| 37601 | 2026-01-07. Service bulletin. UNKNOWN OR OTHER. This is a TJ - text - no attachment - If the customer switches profiles and does not experience the automatic adjustment of driver seat and side mirrors to work, please follow the instructions under "Service". This only applies on vehicles with core specification = manual adjustable steering column (RR02 Steering Column Type Steering column type B manual adj. ) |
| 37520 | 2025-12-02. Service bulletin. UNKNOWN OR OTHER. This is a TJ text only - no attachments If VIDA shows message "A problem was detected with PAK and its UWB antennas..." during pre-installation of software download to PAK module, or if software download to PAK module fails and gets stuck in programming session, follow advice under "Service". If VIDA shows message "A problem was detected with PAK and its UWB antennas...": |
| 37567 | 2025-12-02. Service bulletin. UNKNOWN OR OTHER. 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. |
| 37287 | 2025-12-02. Service bulletin. UNKNOWN OR OTHER. This is a TJ - document no attachment - Before replacing the VCU, follow advice under "Service". *In most cases the VCU does not need to be replaced. Support can be provided by your local technical helpdesk or from Volvo Cars central technical helpdesk. The script in VIDA for VCU reload is now working |
| 37421 | 2025-12-02. Service bulletin. UNKNOWN OR OTHER. - This is a Technical Journal: Wind Noise from Side Window. Before replacing any parts, follow the checklist below. 1. Check the calibration of the window. Recalibrate if needed. 2. Inspect the sealing for any damages or deformations. Replace if needed |
| 37558 | 2025-12-02. Service bulletin. UNKNOWN OR OTHER. This is a PS TJ 37558. 1. 1 - 1 text doc and 1 png attachment - If customer complains of uneven temperature in front section with Climate set LO-LO and left side is warmer than right side, please follow advice under service. Remove the knee bolster airbag to gain access to the left side of the climate box and inspect the blend lever according to attached picture. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.