Toyota Sienna 2004–2007 — technical service bulletin
Bulletin 01107 · NHTSA communication 10024010 · issued Dec 15, 2007
Technical service bulletin
communication type
Structure
component
2004–2007
model years
4
vehicle entries
Official summary
Power back door & power sliding door difficult close. *nj
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.