Honda Odyssey 2013–2017 — technical service bulletin
Bulletin AEBM06172025901 · NHTSA communication 11020087 · issued Jun 17, 2025
Technical service bulletin
communication type
Engine
component
2013–2017
model years
8
vehicle entries
Official summary
Dealer Message - Piston ring effectiveness may be reduced due to excessive wear and oil sludge build-up, which can cause oil to adhere to the spark plug, potentially leading to carbon fouling and misfire triggering DTCs P0301 through P0304 and cause the MIL to come on.
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.