{"nhtsa_id":10201644,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-09-30","date":"2021-09-10","document_id":"21B55","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"Certain 2021 and 2022 Model Year Bronco Sport, Maverick, Escape, Corsair, Edge, and Nautilus equipped with an 8F35 Transmission Automatic Transmission Fluid Level Check; In some of the affected vehicles, the transmission may have been over filled with transmission fluid. Transmission that are overfilled may result in likelihood of transmission fluid aeration, degraded shift quality in the vehicle, accelerated wear on bushings and bearings, and reduced cooling in the transmission.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10201644-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10201644-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10201644","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"BRONCO SPORT","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_ford_bronco-sport"]},{"make":"FORD","model":"EDGE","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_ford_edge"]},{"make":"FORD","model":"ESCAPE","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_ford_escape"]},{"make":"FORD","model":"MAVERICK","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_ford_maverick"]},{"make":"LINCOLN","model":"CORSAIR","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_lincoln_corsair"]},{"make":"LINCOLN","model":"NAUTILUS","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_lincoln_nautilus"]}],"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":[]}