{"nhtsa_id":10033606,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-08-28","date":"2010-01-12","document_id":"EFN-E-10001","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE; ENGINE AND ENGINE COOLING:ENGINE:DIESEL","mfr_system":null,"summary":"CUMMINS: CRANKCASE BREATHER HEATER AND INSULATION ADHESION ISSUE. THERE IS AN ISSUE WITH ADHESION OF HEATER AND INSULATION TO CRANKCASE BREATHER HOUSING, AND WITH ADHESION OF INSULATION TO INLET TUBE AND OUTLET TUBE. HEATER AND INSULATION ARE NOT ADHERING CORRECTLY AND ARE DISCONNECTING FROM THE BREATHER HOUSING, INLET TUBE, AND OUTLET TUBE. ENGINE MODELS ISM, ISME, QSM11, ISX, QSX15. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10033606","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"CUMMINS","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISM","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISX","year_from":null,"year_to":null,"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":[]}