Toyota 4RUNNER 2022–2024 — technical service bulletin
Bulletin Toyota Second Ke · NHTSA communication 10253235 · issued Mar 12, 2024
Technical service bulletin
communication type
Electrical System
component
2022–2024
model years
38
vehicle entries
Official summary
The table describes the phases currently planned for the Second Key Delivery Program and the estimated timing of announcement. This table will be updated during each phase launch and as more details become available.
Vehicles covered
- 2023 Toyota 4RUNNER
- 2023 Toyota BZ4X
- 2024 Toyota BZ4X
- 2023 Toyota Camry
- 2022 Toyota C-HR
- 2023 Toyota Crown
- 2024 Toyota Crown
- 2024 Toyota Grand Highlander
- 2022 Toyota Highlander
- 2023 Toyota Highlander
- 2022 Toyota Highlander Hybrid
- 2023 Toyota Highlander Hybrid
- 2022 Toyota Mirai
- 2023 Toyota Mirai
- 2022 Toyota Prius
- 2023 Toyota Prius
- 2024 Toyota Prius
- 2022 Toyota Prius Prime
- 2023 Toyota Prius Prime
- 2024 Toyota Prius Prime
- 2022 Toyota RAV4
- 2023 Toyota RAV4
- 2022 Toyota RAV4 Hybrid
- 2023 Toyota RAV4 Hybrid
- 2023 Toyota RAV4 Prime
- 2024 Toyota RAV4 Prime
- 2023 Toyota Sequoia
- 2024 Toyota Sequoia
- 2023 Toyota Sienna
- 2024 Toyota Sienna
- 2022 Toyota Tundra
- 2023 Toyota Tundra
- 2024 Toyota Tundra
- 2022 Toyota Tundra Hybrid
- 2023 Toyota Tundra Hybrid
- 2024 Toyota Tundra Hybrid
- 2023 Toyota Venza Hybrid
- 2024 Toyota Venza Hybrid
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.