{"nhtsa_id":10184979,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-01-04","date":"2015-01-29","document_id":"TT-15-013","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY","mfr_system":null,"summary":"Intake and Exhaust - Conventional Trucks (238, 258, 268, or 338) and 2013 - current COE (Cab Over Enginef) Trucks. To provide a better determination of a DPF's internal condition, a Special Service Tool (SST) has been developed. An explanation of SST-HDT-650590 and a brief DPF inspection.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10184979-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10184979-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10184979","components":[{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HINO","model":"CONVENTIONAL TRUCKS W/JO8","year_from":2011,"year_to":2016,"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":[]}