{"nhtsa_id":10053389,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-10-23","date":"2013-08-01","document_id":"20-73","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY","mfr_system":null,"summary":"FREIGHTLINER: BECAUSE OF A CRACK IN THE COOLANT TUBE, SOME VEHICLES MAY HAVE A RADIATOR FAILURE CAUSING A COOLANT LEAK. THE RADIATOR NEEDS TO BE REPLACED. *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10053389","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":2012,"year_to":2012,"match":"exact","vehicle_ids":["2012_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":[]}