Rivian R1S 2022–2023 — technical service bulletin
Bulletin RCA-34-23-002-1 · NHTSA communication 10237165 · issued May 31, 2023
Technical service bulletin
communication type
Electrical System
component
2022–2023
model years
4
vehicle entries
Official summary
Rivian is initiating a customer satisfaction campaign for some model year 2022-2023 R1S and R1T vehicles that may have been built with an onboard charger that cannot charge on alternating current (AC). The part supplier shipped onboard chargers that were built with a faulty component. Though AC charging may be disabled in these vehicles, direct current (DC) fast charging is still functional. Rivian will replace the onboard charger. Rivian is launching this campaign for customer satisfaction and to ensure the quality of Rivian vehicles.
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.