{"nhtsa_id":10131445,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-04-02","date":"2015-10-21","document_id":"IS-14152","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS","mfr_system":null,"summary":"This Instruction Sheet prvides a Road Side and Workshop Instructions for Replacing 040949 6mm DEF Hose to a 4mm ID Hose.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10131445-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10131445-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10131445","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"PREVOST","model":"X3-45","year_from":2011,"year_to":2015,"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":[]}