{"nhtsa_id":10248362,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-01-05","date":"2023-12-11","document_id":"TSB 23-2409","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"This article supersedes TSB 23-2219 to update the Parts List. Some 2021-2023 Bronco vehicles may exhibit no 3rd gear engagement and/or a grinding noise going into 3rd and/or 4th gear. This may be due to the transmission shifting system and clutch interaction such as a lack of full clutch disengagement during shifts and/or placing weight upon the gear shift lever while driving. To correct this condition, follow the Service Procedure to replace the 3rd and/or 4th gears and/or synchronizers as needed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10248362-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10248362-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10248362","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"BRONCO","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_ford_bronco","2022_ford_bronco","2023_ford_bronco"]}],"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":[]}