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September 30, 2026 Service bulletin

Some 2018 – 2023 model year LC 500, and LC 500h, 2021 – 2023 model year LC 500c, 2018 – 2023 model year LS...

Lexus technical service bulletin L-SB-0028-26 for 2015, 2018-2022 Lexus RX Hybrid, 2018-2023 Lexus LS and 2018-2023 Lexus LC and others.

Bulletin number
L-SB-0028-26 (L-SB-0028-26)
Component
Service brakes
Summary
Some 2018 – 2023 model year LC 500, and LC 500h, 2021 – 2023 model year LC 500c, 2018 – 2023 model year LS 500, and LS 500h, 2015 model year RX 450h, and 2018 – 2022 model year RX 450h vehicles may exhibit a condition in which the brake, ABS, and/or TRAC warning lights are on and/or a Check VSC message displays. One or more of the following specific Diagnostic Trouble Codes (DTCs) C1391, C1252, C1256, and/or C1253 will be stored in the vehicle memory to be used as verification. This condition may be caused by a small internal brake fluid leak inside the brake actuator.

Owners of these vehicles have filed 5 complaints in the brakes category.

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