Toyota Avalon 2010–2018 — technical service bulletin
Bulletin T-TT-0603-20 · NHTSA communication 10173988 · issued Mar 26, 2020
Technical service bulletin
communication type
Equipment
component
2010–2018
model years
36
vehicle entries
Official summary
TT: For proper calibration of the millimeter wave radar sensor, the vehicle must be on a level surface. If a level surface is not available, this tech tip should be used in conjunction with the repair manual to set the angle of the front millimeter wave radar sensor and reflector height before performing beam axis adjustment.
Vehicles covered
- 2013 Toyota Avalon
- 2014 Toyota Avalon
- 2015 Toyota Avalon
- 2015 Toyota Camry
- 2016 Toyota Camry
- 2017 Toyota Camry
- 2018 Toyota Camry
- 2014 Toyota Highlander
- 2015 Toyota Highlander
- 2016 Toyota Highlander
- 2012 Toyota Land Cruiser
- 2013 Toyota Land Cruiser
- 2014 Toyota Land Cruiser
- 2015 Toyota Land Cruiser
- 2016 Toyota Mirai
- 2017 Toyota Mirai
- 2018 Toyota Mirai
- 2010 Toyota Prius
- 2011 Toyota Prius
- 2012 Toyota Prius
- 2013 Toyota Prius
- 2014 Toyota Prius
- 2015 Toyota Prius
- 2012 Toyota Prius V
- 2013 Toyota Prius V
- 2014 Toyota Prius V
- 2015 Toyota Prius V
- 2016 Toyota Prius V
- 2017 Toyota Prius V
- 2011 Toyota Sienna
- 2012 Toyota Sienna
- 2013 Toyota Sienna
- 2014 Toyota Sienna
- 2015 Toyota Sienna
- 2016 Toyota Sienna
- 2017 Toyota Sienna
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.