{"nhtsa_id":10052162,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-06-19","date":"2013-02-21","document_id":"TSB-402","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY","mfr_system":null,"summary":"NEWMAR CORP.: IN CERTAIN MOTOR HOMES, A DEFECT REGARDING COOLANT LEAKING, AT T-FITTING CONNECTIONS, OF DEF SYSTEM COOLANT CIRCUIT, MAY EXIST, AND NEEDS TO BE REPLACED. MODELS 2013-2014 ESSEX, KING AIRE. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10052162","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":"NEWMAR","model":"ESSEX","year_from":2008,"year_to":2008,"match":null,"vehicle_ids":[]},{"make":"NEWMAR","model":"KING AIRE","year_from":2011,"year_to":2011,"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":[]}