{"nhtsa_id":10054277,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-01-07","date":"2014-01-01","document_id":"FSB-20-75","mfr_campaign":null,"replaces":"FSB-20-75-A","component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY","mfr_system":null,"summary":"FREIGHTLINER: SOME TRUCKS WERE MANUFACTURED WITH RADIATOR FAILURES RESULTING IN COOLANT LEAKAGE DUE TO CRACK IN COOLANT TUBE AND RADIATOR WILL BE UPDATED TO AN ISOLATED ENGINE MOUNTED 1400 SQ IN RADIATOR. MODEL CASCADIA. NO YEARS LISTED. *PE UPDATED 4/8/14. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10054277","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":"CASCADIA","year_from":2013,"year_to":2014,"match":"exact","vehicle_ids":["2013_freightliner_cascadia","2014_freightliner_cascadia"]}],"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":[]}