{"nhtsa_id":10040373,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-08-25","date":"2011-02-01","document_id":"AFC-11903","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL","mfr_system":null,"summary":"NAVISTAR SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION ON THE INSTALLATION OF NEW ECM SOFTWARE. *RM","document":null,"url":"https://open.wenmarpro.com/bulletins/10040373","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"INTERNATIONAL","model":"DURASTAR","year_from":2010,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL","model":"TERRASTAR","year_from":2011,"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":[]}