Lexus CT Hybrid 2008–2020 — technical service bulletin
Bulletin L-TT-0235-17_Rev · NHTSA communication 10169332 · issued Nov 18, 2019
Technical service bulletin
communication type
Equipment Adaptive/mobility
component
2008–2020
model years
60
vehicle entries
Official summary
TT: HVAC drain tube is found to blocked/clogged.
Vehicles covered
- 2011 Lexus CT Hybrid
- 2012 Lexus CT Hybrid
- 2013 Lexus CT Hybrid
- 2014 Lexus CT Hybrid
- 2015 Lexus CT Hybrid
- 2016 Lexus CT Hybrid
- 2017 Lexus CT Hybrid
- 2018 Lexus CT Hybrid
- 2014 Lexus ES 350
- 2008 Lexus ES350
- 2009 Lexus ES350
- 2010 Lexus ES350
- 2011 Lexus ES350
- 2012 Lexus ES350
- 2013 Lexus ES350
- 2014 Lexus ES350
- 2015 Lexus ES350
- 2016 Lexus ES350
- 2017 Lexus ES350
- 2018 Lexus ES350
- 2019 Lexus ES350
- 2020 Lexus ES350
- 2010 Lexus GX460
- 2011 Lexus GX460
- 2012 Lexus GX460
- 2013 Lexus GX460
- 2014 Lexus GX460
- 2015 Lexus GX460
- 2016 Lexus GX460
- 2017 Lexus GX460
- 2018 Lexus GX460
- 2019 Lexus GX460
- 2020 Lexus GX460
- 2010 Lexus HS 250 Hybrid
- 2011 Lexus HS 250 Hybrid
- 2012 Lexus HS 250 Hybrid
- 2018 Lexus LC500
- 2019 Lexus LC500
- 2020 Lexus LC500
- 2012 Lexus Lfa
- 2011 Lexus LS 460
- 2008 Lexus LS460
- 2009 Lexus LS460
- 2010 Lexus LS460
- 2011 Lexus LS460
- 2012 Lexus LS460
- 2013 Lexus LS460
- 2014 Lexus LS460
- 2015 Lexus LS460
- 2016 Lexus LS460
- 2017 Lexus LS460
- 2018 Lexus LS Hybrid
- 2019 Lexus LS Hybrid
- 2020 Lexus LS Hybrid
- 2013 Lexus RX 350
- 2008 Lexus RX350
- 2009 Lexus RX350
- 2010 Lexus RX350
- 2011 Lexus RX350
- 2012 Lexus RX350
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.