{"nhtsa_id":10032648,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-04-23","date":"2009-07-07","document_id":"P-047117","mfr_campaign":null,"replaces":null,"component":"SUSPENSION:FRONT:WHEEL BEARING","mfr_system":null,"summary":"DAIMLER AG: GRINDING NOISES FROM AREA OF FRONT AXLE-WHEEL BEARING CORRODED. CORROSION SPREADING UNDER WHEEL HUB SEALING RING. DIRT AND WATER ARE WASHED IN FRONT OF THE SEALING RING OF THE WHEEL HUB VIA THE RPM SENSOR BORE IN THE STEERING KNUCKLE OR THROUGH CORRESPONDING GAPS BETWEEN THE ANCHOR PLATE AND STEERING KNUCKLE. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10032648","components":[{"id":"suspension","name":"Suspension","parent":null},{"id":"wheel-bearing","name":"Wheel bearing","parent":"suspension"}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES BENZ","model":"C300","year_from":2008,"year_to":2009,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"C350","year_from":2005,"year_to":2008,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"C300","year_from":2010,"year_to":2010,"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":[]}