Lexus ES350 2008–2021 — technical service bulletin

Bulletin L-SB-0039-20 · NHTSA communication 10183269 · issued Oct 16, 2020

Technical service bulletin

communication type

Fuel System, Gasoline

component

2008–2021

model years

vehicle entries

Official summary

TSB: This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 ? 2021 model year Lexus vehicles.

Vehicles covered

2019 Lexus ES350
2020 Lexus ES350
2021 Lexus ES350
2016 Lexus GS 200T
2017 Lexus GS 200T
2018 Lexus GS 200T
2019 Lexus GS 200T
2016 Lexus GS300
2017 Lexus GS300
2018 Lexus GS300
2019 Lexus GS300
2019 Lexus GS 350
2020 Lexus GS 350
2016 Lexus GS F
2017 Lexus GS F
2018 Lexus GS F
2019 Lexus GS F
2020 Lexus GS F
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
2021 Lexus GX460
2016 Lexus IS200T
2017 Lexus IS200T
2016 Lexus IS 300
2017 Lexus IS 300
2018 Lexus IS 300
2019 Lexus IS 300
2020 Lexus IS 300
2021 Lexus IS 300
2018 Lexus IS 350
2019 Lexus IS 350
2020 Lexus IS 350
2021 Lexus IS 350
2018 Lexus LC500
2019 Lexus LC500
2020 Lexus LC500
2021 Lexus LC500
2018 Lexus LC Hybrid
2019 Lexus LC Hybrid
2020 Lexus LC Hybrid
2021 Lexus LC Hybrid
2018 Lexus LS500
2019 Lexus LS500
2020 Lexus LS500
2021 Lexus LS500
2018 Lexus LS Hybrid
2019 Lexus LS Hybrid
2020 Lexus LS Hybrid
2021 Lexus LS Hybrid
2008 Lexus LX570
2009 Lexus LX570

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.