{"nhtsa_id":10038064,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-06-09","date":"2011-02-23","document_id":"LI46-30-P-051327","mfr_campaign":null,"replaces":null,"component":"STEERING:HYDRAULIC POWER ASSIST SYSTEM","mfr_system":null,"summary":"MERCEDES-BENZ: THERE IS A WHINING NOISE FROM THE STEERING PUMP WHEN TURNING. *RM","document":null,"url":"https://open.wenmarpro.com/bulletins/10038064","components":[{"id":"steering","name":"Steering","parent":null},{"id":"power-steering","name":"Power steering","parent":"steering"}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"CL550","year_from":2010,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"CL600","year_from":2010,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"CL63","year_from":2010,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"CL65","year_from":2010,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"S550","year_from":2010,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"S600","year_from":2010,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"S63","year_from":2010,"year_to":2010,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"S65","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":[]}