{"nhtsa_id":10169703,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-01-04","date":"2019-12-19","document_id":"E254","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; FUEL SYSTEM, DIESEL","mfr_system":null,"summary":"Fix-As-Fail. Vehicle may present with noise emitting from the after-treatment DOC, or with fault codes P3778, P3776, P3807, P3930, P3796, P3936, P3792, P3800, P3799, or P3877.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169703-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10169703-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10169703","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":["P3776","P3778","P3792","P3796","P3799","P3800","P3807","P3877","P3930","P3936"],"topics":[],"vehicles":[{"make":"PACCAR","model":"MX-11","year_from":2017,"year_to":2017,"match":null,"vehicle_ids":[]},{"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":[]}