{"nhtsa_id":10108391,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-06-30","date":"2017-04-25","document_id":"A13-081","mfr_campaign":null,"replaces":null,"component":"ENGINE; EQUIPMENT:MECHANICAL","mfr_system":null,"summary":"SERVICE BULLETIN - THE PISTON RINGS ON CERTAIN CYLINDERS MAY ROTATE AND ALIGN WHICH CAN LEAD TO SPARK PLUG FOULING. THIS CAN SET DTCS P0301 THROUGH P0304 AND CAUSE THE MIL TO COME ON. AMERICAN HONDA IS EXTENDING THE POWERTRAIN WARRANTY TO COVER REPAIRS RELATED TO ENGINE MISFIRE (THAT TRIGGERS DTCS P0301 THROUGH P0304) TO 8 YEARS WITH UNLIMITED MILEAGE FROM THE ORIGINAL DATE OF PURCHASE.","document":null,"url":"https://open.wenmarpro.com/bulletins/10108391","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":["P0301","P0304"],"topics":[],"vehicles":[{"make":"HONDA","model":"ODYSSEY","year_from":2011,"year_to":2013,"match":"exact","vehicle_ids":["2011_honda_odyssey","2012_honda_odyssey","2013_honda_odyssey"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}