{"nhtsa_id":10089325,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-01-23","date":"2014-11-25","document_id":"TSB140141-093014","mfr_campaign":null,"replaces":null,"component":"ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)","mfr_system":null,"summary":"THIS TECHNICAL SERVICE BULLETIN PROVIDES REPAIR INSTRUCTIONS FOR ENGINES EQUIPPED WITH A CERTAIN EXHAUST OUTLET PIPE ASSEMBLY. IF A LEAK OF THE JOINT BETWEEN THE EXHAUST OUTLET PIPE AND THE EXHAUST MANIFOLD OR A LEAK BETWEEN THE EXHAUST GAS RECIRCULATION (EGR) COOLER AND EXHAUST OUTLET PIP OCCURS, ONLY THE EXHAUST OUTLET PIPE ASSEMBLY SHOULD BE REPLACED.","document":null,"url":"https://open.wenmarpro.com/bulletins/10089325","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"egr-valve","name":"EGR valve","parent":"exhaust-emissions"}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"ISX12","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISX15","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":[]}