Lexus GX 2022–2024 — technical service bulletin
Bulletin L-SB-0036-24 · NHTSA communication 11010335 · issued Oct 8, 2024
Technical service bulletin
communication type
Service Brakes
component
2022–2024
model years
4
vehicle entries
Official summary
Some 2024 model year GX 550 and 2022 – 2024 model year LX 600 vehicles may exhibit a condition where the front brakes produce a squealing noise when driving forward or in reverse.
Vehicles covered
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.