{"nhtsa_id":601453,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1998-08-04","date":"1998-05-01","document_id":"SSIMBNA1412A","mfr_campaign":null,"replaces":null,"component":"STRUCTURE:BODY","mfr_system":null,"summary":"EMISSION TESTING ON DYNAMOMETER. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/601453","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES BENZ","model":"190","year_from":1990,"year_to":1992,"match":"exact","vehicle_ids":["1990_mercedes-benz_190","1991_mercedes-benz_190","1992_mercedes-benz_190"]},{"make":"MERCEDES BENZ","model":"E CLASS","year_from":1992,"year_to":1992,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"MERCEDES BENZ","year_from":1989,"year_to":1989,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"MERCEDES BENZ","year_from":1993,"year_to":1993,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"S SERIES","year_from":1990,"year_to":1991,"match":null,"vehicle_ids":[]},{"make":"MERCEDES BENZ","model":"SL","year_from":1990,"year_to":1992,"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":[]}