Toyota Sequoia 2001–2004 — technical service bulletin
Bulletin 4580 · NHTSA communication 10015827 · issued Mar 1, 2005
Technical service bulletin
communication type
Power Train
component
2001–2004
model years
4
vehicle entries
Official summary
Sequoia 2001 automatic transmission - torque converter clutch and drive plate repair manual correction. 00400-rm832-u1. *tt '04 sequoia. 00400-rm108-9u1. *tt '03 sequoia. 00400-rm959-u1. *tt '02 sequoia. 00400-rm886-u1. *tt
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.