{"nhtsa_id":10174667,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-05-05","date":"2020-04-01","document_id":"IS-19912A","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH DELCO REMY ALTERNATOR - Mention added stating to disable “Prime”; Parts added in the kit.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174667-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10174667-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10174667","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"PREVOST","model":"X3","year_from":2011,"year_to":2017,"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":[]}