{"nhtsa_id":10193389,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-05-17","date":"2015-05-19","document_id":"TSN 88-07","mfr_campaign":null,"replaces":null,"component":"VISIBILITY","mfr_system":null,"summary":"Western Star 4700 non removable bug screen with additional coverage to the bumper - TSN","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10193389-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10193389-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10193389","components":[{"id":"visibility","name":"Glass, wipers and mirrors","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"WESTERN STAR","model":"4700","year_from":2020,"year_to":2022,"match":"exact","vehicle_ids":["2020_western-star_4700","2021_western-star_4700","2022_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":[]}