Rivian R1S 2025 — technical service bulletin
Bulletin SMS AC Charging · NHTSA communication 11027568 · issued Dec 10, 2025
Technical service bulletin
communication type
Fuel/propulsion System
component
2025
model years
2
vehicle entries
Official summary
Text message informing customers of possible level 2 charging issue and a strategy to precondition the battery, if necessary.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.