{"nhtsa_id":10020998,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-02-20","date":"2007-01-16","document_id":"431002","mfr_campaign":null,"replaces":"431002A","component":"SERVICE BRAKES, AIR","mfr_system":null,"summary":"SQUEALING OR WHISTLING NOISE WHEN RELEASING THE BRAKE PEDAL. MERCEDES - BENZ. MODELS 171, AND 203. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10020998","components":[{"id":"brakes","name":"Brakes","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN","year_from":null,"year_to":null,"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":[]}