{"nhtsa_id":620253,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-07-23","date":"2001-05-01","document_id":"011004","mfr_campaign":null,"replaces":null,"component":"STEERING","mfr_system":null,"summary":"SOME 4X2 VEHICLES MAY EXHIBIT A STEERING WHEEL SHUDDER DURING LOW SPEED TURNING MANEUVERS. THIS MAY BE DUE TO THE INTERACTION BETWEEN THE TIRE AND THE ROAD SURFACE, WHICH IS AMPLIFIED BY THE STEERING SYSTEM. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/620253","components":[{"id":"steering","name":"Steering","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"EXPLORER SPORT TRAC","year_from":2001,"year_to":2001,"match":"exact","vehicle_ids":["2001_ford_explorer-sport-trac"]}],"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":[]}