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 on file from NHTSA, as of 2026-10-19.
About B109A on the 2026 Polestar Polestar 2: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: B109A are shown. Show all
| 37416 | 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. A SW solution is planned during 2025 quarter 4 |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.