{"nhtsa_id":601494,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1998-08-06","date":"1998-05-01","document_id":"98004","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"COMPLAINTS OF VEHICLE / ENGINE VIBRATION. 6D16 ENGINES FOUND IN THE FK/FM. CHANGE IN EFFECT 2/24/97,WITH ENGINE SERIAL NUMBER 6D16-877495 AND UP. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/601494","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MITSUBISHI FUSO","model":"FK","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"MITSUBISHI FUSO","model":"FM","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}