Lexus RX300 1999 — technical service bulletin
Bulletin XL2 · NHTSA communication 615964 · issued Feb 1, 1999
Technical service bulletin
communication type
Service Brakes, Hydraulic
component
1999
model years
1
vehicle entries
Official summary
Special service campaign on two-wheel drive vehicles with trac to correct an error where the two brake lines that controlthe rear brakes were switched between the abs / trac actuator and the brake proportioning valve. *tt
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.