{"nhtsa_id":10044052,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-05-09","date":"2011-11-01","document_id":"WB11-29A","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"PREVOST: VOLVO D13 ENGINE US10 VERSION: ENGINE CONTROL MODULE (ECM) AND AFTERTREATMENT CONTROL MODULE (ACM) SOFTWARE UPDATES. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10044052","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"PREVOST","model":"H3-45","year_from":2011,"year_to":2011,"match":null,"vehicle_ids":[]},{"make":"PREVOST","model":"X3-45","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":[]}