{"nhtsa_id":10032564,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-04-14","date":"2009-07-23","document_id":"SB-E-09059","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM","mfr_system":null,"summary":"CUMMINS ENGINE: AFTERTREATMENT FAULTS DUE TO WIRING HARNESS CORROSION FROM COOLANT LEVEL SENSOR LEAK. IT ALLOWS COOLANT TO SEEP THROUGH THE WIRING HARNESS AND CAUSE CORROSION. ENGINE MODELS ISBE4 (6 CYLINDER), ISL, ISLE3, QSL9, 6C, C8.3. NO MODEL YEARS LISTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10032564","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"C8.3","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"CUMMINS","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ENGINE","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISL","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":[]}