{"nhtsa_id":10054739,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-02-21","date":"2013-12-11","document_id":"TSB-13-12-20","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN:AUTOMATIC TRANSMISSION","mfr_system":null,"summary":"FORD: IN THE 2ND AND 4TH GEARS OF TRANSAXLE, SOME VEHICLES MAY WOULD EXPERIENCE A GRINDING, RATTLING NOISE AND IT CAN OCCUR IN REVERSE. MODEL 2011 FIESTA. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10054739","components":[{"id":"powertrain","name":"Transmission and driveline","parent":null},{"id":"automatic-transmission","name":"Automatic transmission","parent":"powertrain"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"FIESTA","year_from":2011,"year_to":2011,"match":"exact","vehicle_ids":["2011_ford_fiesta"]}],"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":[]}