{"nhtsa_id":10172966,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-04-02","date":"2020-03-17","document_id":"TSB 20-2083","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"Some 2020 F-150/Mustang/Ranger vehicles equipped with a 10R80 transmission and built on 21-Oct-2019 and through 16-Dec-2019 may exhibit a high-pitched whine noise coming from the transmission at low speeds during light acceleration or coasting. This may be due to the outer output shaft bearing. To correct the condition, follow the Service Procedure steps to replace the transmission inner output shaft bearing, fluid passage sleeve and outer output shaft bearing.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172966-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172966-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10172966","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ford_f-150"]},{"make":"FORD","model":"MUSTANG","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ford_mustang"]},{"make":"FORD","model":"RANGER","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ford_ranger"]}],"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":[]}