{"nhtsa_id":10085282,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-12-01","date":"2014-04-11","document_id":"C1395A","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 CAMPAIGN AUTHORIZES CERTIFIED REPAIR LOCATIONS TO RECALIBRATE THE ENGINE CONTROL MODULE (ECM) AND CLEAN THE EXHAUST GAS RECIRCULATION (EGR) VALVE, CONNECTION TUBE AND EGR DELTA PRESSURE PORTS ON CERTAIN ENGINES IN CONVENTIAL DRIVE TRANSIT APPLICATIONS. THIS IS A REVISION TO A PREVIOUS COMMUNICATION.","document":null,"url":"https://open.wenmarpro.com/bulletins/10085282","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":"ISB6.7","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":[]}