{"nhtsa_id":603169,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-02-05","date":"1998-12-11","document_id":"98WS001","mfr_campaign":null,"replaces":null,"component":"STRUCTURE:BODY","mfr_system":null,"summary":"CONDITIONS WITH THE CONSTELLATION CAB SUNVISOR NUT - PLATES. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/603169","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"WESTERN STAR","model":"CONSTELLATION","year_from":1997,"year_to":1997,"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":[]}