{"nhtsa_id":10129654,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-03-05","date":"2015-05-01","document_id":"sbw8326","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"sbw8326 HVAC Blower Motor Noise","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10129654-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10129654-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10129654","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"WESTERN STAR","model":"4700","year_from":2010,"year_to":2016,"match":"exact","vehicle_ids":["2010_western-star_4700","2011_western-star_4700","2012_western-star_4700","2013_western-star_4700","2014_western-star_4700","2015_western-star_4700","2016_western-star_4700"]},{"make":"WESTERN STAR","model":"4800","year_from":2010,"year_to":2016,"match":"exact","vehicle_ids":["2010_western-star_4800","2011_western-star_4800","2012_western-star_4800","2013_western-star_4800","2014_western-star_4800","2015_western-star_4800","2016_western-star_4800"]},{"make":"WESTERN STAR","model":"4900","year_from":2010,"year_to":2016,"match":"exact","vehicle_ids":["2010_western-star_4900","2011_western-star_4900","2012_western-star_4900","2013_western-star_4900","2014_western-star_4900","2015_western-star_4900","2016_western-star_4900"]},{"make":"WESTERN STAR","model":"6900","year_from":2010,"year_to":2016,"match":"exact","vehicle_ids":["2010_western-star_6900","2011_western-star_6900","2012_western-star_6900","2013_western-star_6900","2014_western-star_6900","2015_western-star_6900","2016_western-star_6900"]}],"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":[]}