Rivian R1S 2022–2024 — technical service bulletin
Bulletin RSB-86-26-001-1 · NHTSA communication 11033439 · issued May 19, 2026
Technical service bulletin
communication type
Electrical System
component
2022–2024
model years
6
vehicle entries
Official summary
Rivian is launching a technical service bulletin for some model year 2022-2024 R1 vehicles that may have ultrasonic sensors detached from the front fascia mounting area. After detachment, the ultrasonic sensor may become dislodged and hang inside the front fascia, causing customer notifications for sensor issues and potential sensor damage. Upon ultrasonic sensor detachment, Rivian will perform an ultrasonic sensor repair to secure the sensor to the front fascia.
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.