{"nhtsa_id":10009820,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2004-10-25","date":"2004-08-01","document_id":"2004070012","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"REPLACEMENT OF ABC PRESSURE SUPPLY VALVE UNIT HYDRAULIC LINE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10009820","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES BENZ","model":"CL CLASS","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_mercedes-benz_cl-class","2002_mercedes-benz_cl-class","2003_mercedes-benz_cl-class","2004_mercedes-benz_cl-class"]},{"make":"MERCEDES BENZ","model":"S CLASS","year_from":2001,"year_to":2004,"match":"exact","vehicle_ids":["2001_mercedes-benz_s-class","2002_mercedes-benz_s-class","2003_mercedes-benz_s-class","2004_mercedes-benz_s-class"]}],"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":[]}