Toyota Avalon 2003–2020 — technical service bulletin
Bulletin T-SB-0074-20 · NHTSA communication 10179698 · issued Aug 5, 2020
Technical service bulletin
communication type
Equipment
component
2003–2020
model years
60
vehicle entries
Official summary
TSB: Some 2003 ? 2020 model year Prius, Prius C, Prius V; 2006 ? 2019 model year Highlander Hybrid Vehicle; 2007 ? 2020 Camry Hybrid Vehicle; 2013 ? 2020 model year Avalon Hybrid Vehicle; 2016 ? 2020 model year Mirai and RAV4 Hybrid Vehicle; and 2020 model year Corolla Hybrid Vehicles may exhibit a MIL ON condition with Diagnostic Trouble Codes (DTCs) P0A80/P1AC000 and/or P0A7F/P1A8000 stored due to dust or debris buildup in the HV battery cooling fan and/or HV cooling filter. Follow the procedure in this bulletin to address this condition.
Vehicles covered
- 2013 Toyota Avalon
- 2014 Toyota Avalon
- 2015 Toyota Avalon
- 2016 Toyota Avalon
- 2017 Toyota Avalon
- 2018 Toyota Avalon
- 2019 Toyota Avalon
- 2020 Toyota Avalon
- 2007 Toyota Camry
- 2008 Toyota Camry
- 2009 Toyota Camry
- 2010 Toyota Camry
- 2011 Toyota Camry
- 2012 Toyota Camry
- 2013 Toyota Camry
- 2014 Toyota Camry
- 2015 Toyota Camry
- 2016 Toyota Camry
- 2017 Toyota Camry
- 2018 Toyota Camry
- 2019 Toyota Camry
- 2020 Toyota Camry
- 2020 Toyota Corolla
- 2006 Toyota Highlander
- 2007 Toyota Highlander
- 2008 Toyota Highlander
- 2009 Toyota Highlander
- 2010 Toyota Highlander
- 2011 Toyota Highlander
- 2012 Toyota Highlander
- 2013 Toyota Highlander
- 2014 Toyota Highlander
- 2015 Toyota Highlander
- 2016 Toyota Highlander
- 2017 Toyota Highlander
- 2018 Toyota Highlander
- 2019 Toyota Highlander
- 2016 Toyota Mirai
- 2017 Toyota Mirai
- 2018 Toyota Mirai
- 2019 Toyota Mirai
- 2020 Toyota Mirai
- 2003 Toyota Prius
- 2004 Toyota Prius
- 2005 Toyota Prius
- 2006 Toyota Prius
- 2007 Toyota Prius
- 2008 Toyota Prius
- 2009 Toyota Prius
- 2010 Toyota Prius
- 2011 Toyota Prius
- 2012 Toyota Prius
- 2013 Toyota Prius
- 2014 Toyota Prius
- 2015 Toyota Prius
- 2016 Toyota Prius
- 2017 Toyota Prius
- 2018 Toyota Prius
- 2019 Toyota Prius
- 2020 Toyota Prius
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.