{"nhtsa_id":10084278,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-11-15","date":"2014-07-18","document_id":"REC14510","mfr_campaign":null,"replaces":null,"component":"ENGINE; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"ENGINE SOFTWARE UPDATE FOR MAXXFORCE DT ENGINES TO IMPROVE DIESEL PARTICULATE FILTER (DPF) REGENERATION PERFORMANCE","document":null,"url":"https://open.wenmarpro.com/bulletins/10084278","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"NAVISTAR","model":"NAVISTAR","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":[]}