{"nhtsa_id":10153414,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-02-19","date":"2017-09-12","document_id":"DOC-1033220","mfr_campaign":null,"replaces":null,"component":"EXTERIOR LIGHTING:HEADLIGHTS","mfr_system":null,"summary":"DOC-1033220 WST 4700 Headlight Bezel Chrome Wrinkling","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10153414-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10153414-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10153414","components":[{"id":"lighting","name":"Lighting","parent":null},{"id":"headlight","name":"Headlights","parent":"lighting"}],"codes":[],"topics":[],"vehicles":[{"make":"WESTERN STAR","model":"4700","year_from":2015,"year_to":2018,"match":"exact","vehicle_ids":["2015_western-star_4700","2016_western-star_4700","2017_western-star_4700","2018_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":[]}