{"nhtsa_id":10001918,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-07-25","date":"2003-03-17","document_id":"031703","mfr_campaign":null,"replaces":null,"component":"STEERING:HYDRAULIC POWER ASSIST:PUMP","mfr_system":null,"summary":"WHINE NOISE FROM THE POWER STEERING PUMP MOST NOTICEABLE WHILE TURNING AT SLOW SPEEDS. *TT *JB","document":null,"url":"https://open.wenmarpro.com/bulletins/10001918","components":[{"id":"steering","name":"Steering","parent":null},{"id":"power-steering","name":"Power steering","parent":"steering"}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2003,"year_to":2003,"match":"exact","vehicle_ids":["2003_ford_f-150"]}],"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":[]}