Honda Odyssey 2002–2004 — technical service bulletin
Bulletin 04021 · NHTSA communication 10012656 · issued Apr 30, 2004
Technical service bulletin
communication type
Power Train
component
2002–2004
model years
4
vehicle entries
Official summary
Automatic transmission second gear inspection. *eh
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.