{"nhtsa_id":10055921,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-08-05","date":"2013-07-19","document_id":"SB-S-13-WJ","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY","mfr_system":null,"summary":"BLUE BIRD BUS: ON SOME BUSES, THE JB RADIATORS ARE LEAKING AND TO ADDRESS THE CONCERNS, ALL BUSES EQUIPPED WITH JB RADIATORS WILL BE INSPECTED AND/OR REPLACED, IF NEEDED, IF LEAK IS DETECTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10055921","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":"BLUE BIRD","model":"ALL AMERICAN","year_from":2011,"year_to":2014,"match":null,"vehicle_ids":[]},{"make":"BLUE BIRD","model":"D3RE","year_from":2011,"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":[]}