{"nhtsa_id":10015385,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-07-15","date":"2005-10-19","document_id":"462524","mfr_campaign":null,"replaces":"462524A","component":"STEERING:HYDRAULIC POWER ASSIST SYSTEM","mfr_system":null,"summary":"HUMMING NOISE AND/OR VIBRATION WHEN STEERING. MERCEDES-BENZ MODEL 220. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10015385","components":[{"id":"steering","name":"Steering","parent":null},{"id":"power-steering","name":"Power steering","parent":"steering"}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}