{"nhtsa_id":10251210,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-03-06","date":"2024-02-07","document_id":"SF683","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Field Service Campaign for Detroit Engine Fan HVAC Integration","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10251210-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10251210-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10251210","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"114SD","year_from":2023,"year_to":2024,"match":"exact","vehicle_ids":["2023_freightliner_114sd","2024_freightliner_114sd"]},{"make":"FREIGHTLINER","model":"BUSINESS CLASS M2","year_from":2023,"year_to":2024,"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":[]}