HONDA
ONL6Z6072025
Manufacturer communications
- Publication date
- 2025-07-29
- Received by NHTSA
- 2025-08-08
- NHTSA record numbers
- 11021759
Manufacturer summary
Original wording in English
Owner Notification Letter - the piston ring function can deteriorate due to ring low wear toughness and sticking from sludge. Oil adheres to the spark plug leading to carbon fouling and misfire. This can set DTCs P0301 No. 1 cylinder misfire detected, P0302 No. 2 cylinder misfire detected, P0303 No. 3 cylinder misfire detected, P0304 No. 4 cylinder misfire detected, and cause the Malfunction Indicator Lamp (MIL) to come on.
Reported code forms
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