{"nhtsa_id":10144179,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-09-10","date":"2018-07-02","document_id":"tsb18-2175","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT; POWER TRAIN","mfr_system":null,"summary":"Some 2018 Mustang vehicles equipped with a 5.0L engine and a manual transmission may exhibit an inability to engage third and fourth gear. This may be due to a broken 3-4 shift fork. Follow the Service Procedure steps to correct the condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10144179-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10144179-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10144179","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"MUSTANG","year_from":2018,"year_to":2018,"match":"exact","vehicle_ids":["2018_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":[]}