{"nhtsa_id":11020049,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-07-02","date":"2025-06-24","document_id":"SSM 53974","mfr_campaign":null,"replaces":null,"component":"ENGINE; POWER TRAIN","mfr_system":"A/C compressor belt","summary":"Some 2024-2025 Mustang vehicles equipped with a 2.3L EcoBoost engine may require removal of the air conditioning compressor belt due to various concerns. Workshop Manual (WSM), Section 303-05 has been updated with improved removal and installation service procedure steps.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11020049-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11020049-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11020049","components":[{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"MUSTANG","year_from":2024,"year_to":2025,"match":"exact","vehicle_ids":["2024_ford_mustang","2025_ford_mustang"]}],"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":[]}