Lexus GS300 1998 — technical service bulletin
Bulletin 010199 · NHTSA communication 604841 · issued Jan 1, 1999
Technical service bulletin
communication type
Interior Lighting
component
1998
model years
2
vehicle entries
Official summary
Information on replacing door courtesy lamp switch (door lock).
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.