{"nhtsa_id":10075601,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-07-07","date":"2015-10-01","document_id":"SF519A","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY","mfr_system":null,"summary":"SUMMARY TO BE PROVIDED ON A FUTURE DATE.","document":null,"url":"https://open.wenmarpro.com/bulletins/10075601","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"},{"id":"radiator","name":"Radiator","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"WESTERN STAR","model":"4700","year_from":2011,"year_to":2014,"match":"exact","vehicle_ids":["2011_western-star_4700","2012_western-star_4700","2013_western-star_4700","2014_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":[]}