{"nhtsa_id":10036730,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-04-11","date":"2010-10-06","document_id":"IK-0800251","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN","mfr_system":null,"summary":"NAVISTAR: THE FAN IS RUNNING ALL THE TIME AND VEHICLE IS BUILT WITH 0012TKT BORG WARNER COOL LOGIC FAN. OPEN UP CUMMINS INSITE AND PROGRAM ECM FAN TYPE TO ELECTRONIC VARIABLE SPEED WITHOUT SPEED SENSOR. *PE NO MODEL YEARS LISTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10036730","components":[{"id":"engine","name":"Engine","parent":null},{"id":"cooling-fan","name":"Cooling fan","parent":"engine"},{"id":"cooling-system","name":"Cooling system","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"INTERNATIONAL","model":"LONESTAR","year_from":2010,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL","model":"PROSTAR","year_from":2010,"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":[]}