{"nhtsa_id":10049859,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-01-22","date":"2012-12-01","document_id":"SB-2072","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY","mfr_system":null,"summary":"FREIGHTLINER: CORONADO RADIATOR MOUNTS, UPDATE -EPA10. SOME CORONADO RADIATORS MAY HAVE FAILURES RESULTING IN A COOLANT LEAK DUE TO A CRACK IN THE COOLANT TUBE. *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10049859","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":"FREIGHTLINER","model":"CORONADO","year_from":2012,"year_to":2013,"match":"exact","vehicle_ids":["2012_freightliner_coronado","2013_freightliner_coronado"]}],"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":[]}