{"nhtsa_id":11022149,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-08-26","date":"2025-08-19","document_id":"SSM 54142","mfr_campaign":null,"replaces":null,"component":"ENGINE; POWER TRAIN; UNKNOWN OR OTHER","mfr_system":null,"summary":"Some 2025 Expedition/Navigator vehicles may experience a whistle/humming noise while driving in hot climates and at speeds above 60 mph (96 km/h). This noise can originate from the right side of the instrument panel when the air conditioning (A/C) system is ON, recirculation mode ON, and the noise intensity may increase as the blower speed is increased. Inform the customers Ford is aware of the concern and engineering is currently working on a solution for this condition that is expected to be published by 30-Sep-2025. This concern does not affect vehicle durability and customers can continue to drive the vehicle. Monitor Professional Technician System (PTS) for additional information and schedule a service appointment for customers once the repair becomes available.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022149-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11022149-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11022149","components":[{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"EXPEDITION","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_ford_expedition"]},{"make":"LINCOLN","model":"NAVIGATOR","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_lincoln_navigator"]}],"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":[]}