{"nhtsa_id":10023813,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2008-02-05","date":"2014-03-11","document_id":"0400019","mfr_campaign":null,"replaces":"IK-0400019","component":"PARKING BRAKE:CONVENTIONAL:AIR","mfr_system":null,"summary":"INTERNATIONAL -- THE SAAR PARKING BRAKE IS AN AIR POWERED PARKING BRAKE FOR HYDRAULIC BRAKE VEHICLES. UNLIKE THE HYDRAULIC POWERED PARKING BRAKE (SAHR) USED ON SCHOOL BUSES, THE AIR SAAR PARKING BRAKE IS CONTROLLED BY THE ESC. MAKE AND MODEL YEAR UNKNOWN. *NJ UPDATED 3/1/10. *PE UPDATED 5/1/2014 *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10023813","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"parking-brake","name":"Parking brake","parent":"brakes"}],"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":[]}