{"nhtsa_id":10144962,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-09-24","date":"2018-08-23","document_id":"E215","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Fix as Fail: Engines may have leaking exhaust valve guide seals causing high oil consumption and excessive wet soot build up in the DPF/SCR and/or air management system.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10144962-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10144962-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10144962","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PACCAR","model":"MX-13","year_from":2017,"year_to":2017,"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":[]}