{"nhtsa_id":10052432,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-07-27","date":"2013-05-01","document_id":"SP-13503","mfr_campaign":null,"replaces":null,"component":"ENGINE","mfr_system":null,"summary":"NAVISTAR: EMISSIONS RECALL ON CERTAIN TRUCKS THAT DO NOT MEET EMISSIONS REQUIREMENTS AND NEED INSTALLED AN UPDATED ENGINE CONTROL MODULE (ECM) CALIBRATION TO BRING IT WITHIN SPECIFIED LIMITS OF CERTIFICATION. MODELS 2010-2013 PAYSTAR, PROSTAR, TRANSTAR, WORKSTAR WITH MAXXFORCE 11 ENGINES. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10052432","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"INTERNATIONAL","model":"PAYSTAR","year_from":2010,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL","model":"PROSTAR","year_from":2010,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL","model":"TRANSTAR","year_from":2010,"year_to":2013,"match":null,"vehicle_ids":[]},{"make":"INTERNATIONAL","model":"WORKSTAR","year_from":2010,"year_to":2013,"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":[]}