Toyota 4RUNNER 2016–2022 — technical service bulletin

Bulletin T-TT-0663-21 · NHTSA communication 10202452 · issued Sep 3, 2021

Technical service bulletin

communication type

Visibility

component

2016–2022

model years

vehicle entries

Official summary

TT: When used in conjunction with the Repair Manual, these Blind Spot Monitor, Forward Recognition Camera, and Front Millimeter Wave Radar tips leverage SSTs and readily available tools to support target placement in varying shop environments.

Vehicles covered

2020 Toyota 4RUNNER
2021 Toyota 4RUNNER
2022 Toyota 4RUNNER
2016 Toyota Avalon
2017 Toyota Avalon
2018 Toyota Avalon
2019 Toyota Avalon
2020 Toyota Avalon
2021 Toyota Avalon
2022 Toyota Avalon
2018 Toyota Camry
2019 Toyota Camry
2020 Toyota Camry
2021 Toyota Camry
2022 Toyota Camry
2018 Toyota C-HR
2019 Toyota C-HR
2020 Toyota C-HR
2021 Toyota C-HR
2022 Toyota C-HR
2017 Toyota Corolla
2018 Toyota Corolla
2019 Toyota Corolla
2020 Toyota Corolla
2021 Toyota Corolla
2022 Toyota Corolla
2019 Toyota Corolla Hatchback
2020 Toyota Corolla Hatchback
2021 Toyota Corolla Hatchback
2017 Toyota Corolla IM
2018 Toyota Corolla IM
2017 Toyota Highlander
2018 Toyota Highlander
2019 Toyota Highlander
2020 Toyota Highlander
2021 Toyota Highlander
2022 Toyota Highlander
2016 Toyota Land Cruiser
2017 Toyota Land Cruiser
2018 Toyota Land Cruiser
2019 Toyota Land Cruiser
2020 Toyota Land Cruiser
2021 Toyota Land Cruiser
2016 Toyota Prius
2017 Toyota Prius
2018 Toyota Prius
2019 Toyota Prius
2020 Toyota Prius
2021 Toyota Prius
2022 Toyota Prius
2016 Toyota Prius C
2017 Toyota Prius C
2018 Toyota Prius C
2019 Toyota Prius C
2020 Toyota Prius C
2021 Toyota Prius C
2016 Toyota RAV4
2017 Toyota RAV4
2018 Toyota RAV4
2019 Toyota RAV4

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.