Lexus GS 2015–2024 — technical service bulletin
Bulletin L-SB-0007-21 Rev2 · NHTSA communication 11007436 · issued Jul 2, 2024
Technical service bulletin
communication type
Engine
component
2015–2024
model years
29
vehicle entries
Official summary
Some 2015 – 2017 model year NX 200t, 2016 – 2017 model year GS 200t, IS 200t, and RC 200t, 2018 – 2019 model year GS 300, and 2018 – 2021 model year NX 300, and 2018 – 2024 model year IS 300 and RC 300 vehicles equipped with an 8AR-FTS engine may exhibit a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): •Cylinder Misfire – P030000, P030027, P030085, P030100, P030200, P030300, P030400. •Air-Fuel Ratio Imbalance – P11EA00, P11EC00, P11ED00, P11EE00, P11EF00, P219A00, P219C00, P219D00, P219E00, P219F00. Some vehicles may also enter limp mode, and the Multi-Info
Vehicles covered
- 2016 Lexus GS
- 2017 Lexus GS
- 2018 Lexus GS
- 2019 Lexus GS
- 2016 Lexus IS
- 2017 Lexus IS
- 2018 Lexus IS
- 2019 Lexus IS
- 2020 Lexus IS
- 2021 Lexus IS
- 2022 Lexus IS
- 2023 Lexus IS
- 2024 Lexus IS
- 2015 Lexus NX
- 2016 Lexus NX
- 2017 Lexus NX
- 2018 Lexus NX
- 2019 Lexus NX
- 2020 Lexus NX
- 2021 Lexus NX
- 2016 Lexus RC
- 2017 Lexus RC
- 2018 Lexus RC
- 2019 Lexus RC
- 2020 Lexus RC
- 2021 Lexus RC
- 2022 Lexus RC
- 2023 Lexus RC
- 2024 Lexus RC
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.