{"nhtsa_id":10251462,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-03-07","date":"2024-02-13","document_id":"TSB 24-2038","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN","mfr_system":null,"summary":"This article supersedes 22-2253 to update the parts list. Some 2021 Mustang Mach-E vehicles built on or before 05-Oct-2021 may exhibit a clunk/knock noise from the rear of the vehicle when accelerating or braking in forward or reverse. This may be due to one of the rear upper trailing arm bushing blades contacting the inner core during high load. To correct the condition, follow the Service Procedure to replace the rear upper trailing arm.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10251462-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10251462-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10251462","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"MUSTANG MACH E","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_ford_mustang-mach-e"]}],"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":[]}