Honda Odyssey 2016–2019 — technical service bulletin
Bulletin A16-054 · NHTSA communication 10181839 · issued Oct 22, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2016–2019
model years
10
vehicle entries
Official summary
Service Bulletin - The timing belt area makes a chirping noise after the engine warms up.
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.