{"nhtsa_id":11037997,"type":"service_campaign","type_name":"Service campaign","date_added":"2026-10-05","date":"2026-09-03","document_id":"SF735-Bulletin","mfr_campaign":"SF735","replaces":null,"component":"VEHICLE SPEED CONTROL","mfr_system":null,"summary":"Revised Field Service Campaign for Adaptive Cruise Control (ACC): Cummins Medium Duty Engines","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037997-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11037997-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11037997","components":[{"id":"speed-control","name":"Throttle and cruise control","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"108SD","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_freightliner_108sd"]},{"make":"FREIGHTLINER","model":"114SD","year_from":2026,"year_to":2026,"match":"exact","vehicle_ids":["2026_freightliner_114sd"]},{"make":"FREIGHTLINER","model":"BUSINESS CLASS M2","year_from":2026,"year_to":2026,"match":null,"vehicle_ids":[]},{"make":"WESTERN STAR","model":"47X","year_from":2026,"year_to":2026,"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":[]}