{"nhtsa_id":10129683,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-03-05","date":"2015-04-01","document_id":"sbw2023","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY","mfr_system":null,"summary":"sbw2023 Modine Copper/Brass Bolted Downflow Radiator Rebuilding","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10129683-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2015/MC-10129683-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10129683","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":2002,"year_to":2019,"match":"exact","vehicle_ids":["2002_western-star_4700","2003_western-star_4700","2004_western-star_4700","2005_western-star_4700","2006_western-star_4700","2007_western-star_4700","2008_western-star_4700","2009_western-star_4700","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","2017_western-star_4700","2018_western-star_4700","2019_western-star_4700"]},{"make":"WESTERN STAR","model":"4900","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"WESTERN STAR","model":"4900","year_from":2002,"year_to":2019,"match":"exact","vehicle_ids":["2002_western-star_4900","2003_western-star_4900","2004_western-star_4900","2005_western-star_4900","2006_western-star_4900","2007_western-star_4900","2008_western-star_4900","2009_western-star_4900","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","2017_western-star_4900","2018_western-star_4900","2019_western-star_4900"]},{"make":"WESTERN STAR","model":"4900 SA","year_from":2002,"year_to":2011,"match":"base","vehicle_ids":["2002_western-star_4900","2003_western-star_4900","2004_western-star_4900","2005_western-star_4900","2006_western-star_4900","2007_western-star_4900","2008_western-star_4900","2009_western-star_4900","2010_western-star_4900","2011_western-star_4900"]},{"make":"WESTERN STAR","model":"4900EX","year_from":2006,"year_to":2007,"match":"base","vehicle_ids":["2006_western-star_4900","2007_western-star_4900"]},{"make":"WESTERN STAR","model":"CONSTELLATION","year_from":2009,"year_to":2013,"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":[]}