{"nhtsa_id":10034988,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2011-02-05","date":"2010-08-03","document_id":"LI-43-10","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, ELECTRIC","mfr_system":null,"summary":"MERCEDES BENZ (DAIMLER): UNSATISFACTORY BRAKE SERVO ASSISTANCE AFTER A COLD START, PRIMARILY WHEN MANEUVERING. LOW VACUUM IN THE INTAKE MANIFOLD DUE TO WIDE OPEN THROTTLE VALVE. RETROFIT ELECTRIC BRAKE BOOSTER VACUUM PUMP (M56). MODEL 203. NO MODEL YEAR LISTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10034988","components":[{"id":"brakes","name":"Brakes","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES BENZ","model":"C230","year_from":2001,"year_to":2007,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"C230K","year_from":1999,"year_to":1999,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"C240","year_from":2004,"year_to":2007,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"C320","year_from":2001,"year_to":2007,"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":[]}