Rivian R1T 2022 — technical service bulletin
Bulletin RCA-78-22-005-1 · NHTSA communication 10210946 · issued Apr 12, 2022
Technical service bulletin
communication type
Electrical System
component
2022
model years
1
vehicle entries
Official summary
Rivian is initiating a customer satisfaction campaign for some model year 2022 R1T vehicles that may have been built with a low clearance condition between the cowl harness and the steering column. If the cowl harness touches the steering column and this condition persists over time, the vehicle may experience a wear-through condition of the wires in the cowl harness. The potential wear-through condition may affect the steering angle sensor and/or turn signal wiring. If the steering angle sensor wiring is affected, the vehicle will enter into a reduced performance safe-state mode and a "Limite
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.