{"nhtsa_id":11026504,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-12-09","date":"2025-12-08","document_id":"TSB 25-2581","mfr_campaign":null,"replaces":null,"component":"FUEL/PROPULSION SYSTEM; ENGINE","mfr_system":null,"summary":"This article supersedes TSB 25-2511 to update the Service Procedure and Parts List. Some of the vehicles listed in the Model statement above may exhibit a loss of engine coolant from a leak at the coolant pump. This may be due to contamination in the engine's cooling system.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026504-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11026504-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11026504","components":[{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"BRONCO SPORT","year_from":2021,"year_to":2024,"match":"exact","vehicle_ids":["2021_ford_bronco-sport","2022_ford_bronco-sport","2023_ford_bronco-sport","2024_ford_bronco-sport"]}],"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":[]}