Honda Odyssey 2007–2010 — technical service bulletin
Bulletin IN-12-20 · NHTSA communication 10054347 · issued Jul 31, 2013
Technical service bulletin
communication type
Engine
component
2007–2010
model years
4
vehicle entries
Official summary
Honda: some vehicles are experiencing check engine light on, engine knocking or a ping, after knock sensor is replaced and an investigation is being done to understand cause of situation. Model 2007-2010 odyssey lxs, exs. *pe
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.