Service bulletins for the 2020 Polestar Polestar 1
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.
46 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: 12-volt battery are shown. Show all
| 3554220 | 2023-02-27. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Checklist if 12 Volt battery is drained - Perform SW Upgrade |
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| TJ36418 | 2023-01-30. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. BEV High Voltage Battery Replacement |
| TJ36404 | 2023-01-30. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. DTC SRS-B15381B High Voltage battery loop control |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.