HONDA
A25-006
Manufacturer communications
- Publication date
- 2025-07-22
- Received by NHTSA
- 2025-08-08
- NHTSA record numbers
- 11021747
Manufacturer summary
Original wording in English
"Service Bulletin - Burning oil smell from under hood and/or MIL comes on with DTC P2096 and/or P2270 due to possible porosity in the cylinder head cover bolt hole may cause oil to weep out onto Bank 1 (Rear Cylinder Head) catalytic converter and oxygen sensor. Some cases will turn on the MIL, setting DTC P2096 and/or P2270."
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.