{"nhtsa_id":10041930,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-11-17","date":"2011-08-17","document_id":"TSB-11-8-14","mfr_campaign":null,"replaces":null,"component":"STEERING:HYDRAULIC POWER ASSIST SYSTEM","mfr_system":null,"summary":"FORD: WHEN MAKING EITHER LEFT OR RIGHT TURNS, THERE IS A LACK OF STEERING ASSIST OR AN EXCESSIVE STEERING EFFORT INVOLVED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10041930","components":[{"id":"steering","name":"Steering","parent":null},{"id":"power-steering","name":"Power steering","parent":"steering"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-250","year_from":2011,"year_to":2011,"match":"exact","vehicle_ids":["2011_ford_f-250"]},{"make":"FORD","model":"F-350","year_from":2011,"year_to":2011,"match":"exact","vehicle_ids":["2011_ford_f-350"]},{"make":"FORD","model":"F-450 SD","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_ford_f-450"]},{"make":"FORD","model":"F-550 SD","year_from":2011,"year_to":2011,"match":"base","vehicle_ids":["2011_ford_f-550"]}],"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":[]}