Honda Odyssey 2016–2018 — technical service bulletin
Bulletin A16087 · NHTSA communication 10117992 · issued Sep 9, 2017
Technical service bulletin
communication type
Power Train
component
2016–2018
model years
3
vehicle entries
Official summary
Service bulletin - The transmission end cover leaks on vehicles with a 9-speed A/T. During assembly, the transmission end cover sealing gasket was torn.
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.