# Service bulletins for the 2026 Polestar Polestar 2

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.

13 bulletins from NHTSA, as of 2026-10-19.

- [36569.5.0](/bulletins/11035014.md), 2026-07-14, Service bulletin: UNKNOWN OR OTHER. This is a Technical Journal: Text plus 3 png files and 1 mp4 file CSD Stuck in Recovery Mode, iCUP. Provide vehicle report.
- [37516.3.0](/bulletins/11035013.md), 2026-07-14, Service bulletin: UNKNOWN OR OTHER. This is a TJ \- Text plus 1 PDF \- If the customer reports the navigation map in the DIM become black during driving or at start\-up, follow the instructions under "Service" \(see attached picture TJ\_37516\_1.pdf\).
- [35844.8.0](/bulletins/11035009.md), 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
- [37475](/bulletins/11029168.md), 2026-03-02, Service bulletin: UNKNOWN OR OTHER. This is a TJ \- Text only \- No attachment \- If a customer reports that the DC charging power no longer exceeds 150 kW, please follow the advice under "Service".
- [37314](/bulletins/11029164.md), 2026-03-02, Service bulletin: POWER TRAIN. This is a Technical Journal: Text file \+ mp3 file Noise From The ERAD in Cold Climate Conditions. Analysis is ongoing, and this journal will be updated accordingly
- [37413](/bulletins/11027157.md), 2026-01-07, Service bulletin: UNKNOWN OR OTHER. This is a Technical Journal: PS IHU \- Prior Approval. In most cases, the IHU does not need to be replaced and can be retained by following the fault tracing in VIDA.\&\#13; If the normal fault tracing is unsuccessful, and the next step is to replace the IHU, this TJ must be followed
- [37523](/bulletins/11025983.md), 2025-12-02, Service bulletin: FUEL/PROPULSION SYSTEM. This is a TJ If a customer experiences a "Propulsion System Service Required" message in the DIM, and the DTC IEM P0CBC62 is stored, please follow the advice under "Service". There have been cases where the IEM has been replaced incorrectly for this DTC, and instead, a faulty one\-way valve in the coolant system was the root cause.\&\#13; To determine if this coolant valve is faulty, the IEM transistor temperature parameters for phases U, V, and W can be monitored and plotted with VIDA.
- [37475](/bulletins/11023527.md), 2025-10-02, Service bulletin: UNKNOWN OR OTHER. This is a TJ \- Text only \- No attachment \- If a customer reports that the DC charging power no longer exceeds 150 kW, please follow the advice under "Service".
- [37413](/bulletins/11021912.md), 2025-08-18, Service bulletin: UNKNOWN OR OTHER. This is a Technical Journal: PS IHU \- Prior Approval. In most cases, the IHU does not need to be replaced and can be retained by following the fault tracing in VIDA.\&\#13; If the normal fault tracing is unsuccessful, and the next step is to replace the IHU, this TJ must be followed
- [37416](/bulletins/11020569.md), 2025-07-09, Service bulletin: ELECTRICAL SYSTEM. This is a Technical Journal: DTC CEM B109A4A Incorrect BBS. This DTC is not valid, and it does not affect the function. Erase the DTC and release the vehicle back to the customer.\&\#13; A SW solution is planned during 2025 quarter 4
- [37396](/bulletins/11020568.md), 2025-07-09, Service bulletin: UNKNOWN OR OTHER. This is a Technical Journal: Window and Glass Claim Information Request. Submit a TIE report.
- [37396](/bulletins/11020564.md), 2025-07-09, Service bulletin: UNKNOWN OR OTHER. This is a Technical Journal: Window and Glass Claim Information Request. Submit a TIE report.
- [37385](/bulletins/11020562.md), 2025-07-09, Service bulletin: POWER TRAIN. This is a Technical Journal: Propulsion Message with DTC BECM P0A9500 and/or P0E2F00. Perform a "High\-voltage system overview" read out

JSON: [/v1/vehicles/2026_polestar_polestar-2/bulletins](/v1/vehicles/2026_polestar_polestar-2/bulletins)

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