Toyota Sequoia 2005–2006 — technical service bulletin
Bulletin 00106 · NHTSA communication 10019330 · issued Jan 20, 2006
Technical service bulletin
communication type
Power Train
component
2005–2006
model years
6
vehicle entries
Official summary
Transmission extension housing seal leak (2wd only). A750e transmission may display evidence of a transmission fluid leak from the transmission extension housing seal (tailshaft seal assembly). *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.