Lexus LS 460 2007–2010 — technical service bulletin
Bulletin LSB-0178-09 · NHTSA communication 10033065 · issued Dec 2, 2009
Technical service bulletin
communication type
Service Brakes, Air
component
2007–2010
model years
6
vehicle entries
Official summary
Lexus: brake control/dynamic control system. Some vehicles may exhibit a knocking and/or clicking type noise from the brake actuator during light brake application when coming to a stop or when depressing the brake pedal while the vehicle is stopped. An improved brake actuator has been introduced to correct this condition. *pe
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.