{"nhtsa_id":10129610,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-03-05","date":"2015-03-01","document_id":"sbw4916","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"sbw4916 2013 OBD/GHG14, 6-Gallon DEF Header Suction Line","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10129610-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10129610-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10129610","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"WESTERN STAR","model":"4700","year_from":2013,"year_to":2015,"match":"exact","vehicle_ids":["2013_western-star_4700","2014_western-star_4700","2015_western-star_4700"]}],"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":[]}