Rivian R1T 2022 — technical service bulletin
Bulletin RCA-14-22-001-1 · NHTSA communication 10208797 · issued Feb 1, 2022
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
2022
model years
1
vehicle entries
Official summary
Some 2022 R1T vehicles may have been built with the left side front brake caliper installed on the front right or vice versa. Incorrect brake calipers may result in damage to the brake hoses. Customers may notice noise resulting from contact of the brake hose with the wheel weight. If the condition progresses, the brake hose could rub through. To date, we have not identified a rub-through on any vehicle. If a rub-through occurred, the customer would see a malfunction indicator light, and, in very rare circumstances, may experience degradation in braking performance. Rivian will inspect both th
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.