Toyota 4RUNNER 2021–2022 — technical service bulletin
Bulletin 22TC01 Team Memb · NHTSA communication 10211800 · issued Apr 7, 2022
Technical service bulletin
communication type
Equipment
component
2021–2022
model years
16
vehicle entries
Official summary
SSC: Toyota Over-The- Air (OTA) Pilot Program Team Members SPECIAL SERVICE CAMPAIGN 22TC01
Vehicles covered
- 2021 Toyota 4RUNNER
- 2022 Toyota 4RUNNER
- 2021 Toyota C-HR
- 2021 Toyota Highlander
- 2022 Toyota Highlander
- 2021 Toyota Highlander Hybrid
- 2022 Toyota Highlander Hybrid
- 2022 Toyota Prius
- 2021 Toyota Prius Prime
- 2022 Toyota Prius Prime
- 2021 Toyota RAV4 Prime
- 2021 Toyota Sequoia
- 2022 Toyota Sequoia
- 2021 Toyota Tacoma
- 2022 Toyota Tacoma
- 2021 Toyota Tundra
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.