{"nhtsa_id":10044055,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2012-05-09","date":"2011-12-01","document_id":"WB11-31","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), AFTERTREATMENT CONTROL MODULE (ACM) AND INSTRUMENT CLUSTER MODULE SOFTWARE UPDATES. MODELS INCLUDE H3-41, H3-45, X3-45, H3-45 VIP, AND XLII ENTERTAINER. MODEL YEARS 2012. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10044055","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":"PREVOST","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":[]}