{"nhtsa_id":10052638,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-08-27","date":"2013-05-22","document_id":"SB-3080","mfr_campaign":null,"replaces":null,"component":"PARKING BRAKE; SERVICE BRAKES, AIR:DISC","mfr_system":null,"summary":"MCI: INFORMATION PROCEDURE OUTLINING OPERATIONAL CHECKS FOR PARK BRAKE AUTOMATIC ACTUATION OPERATION AND PRIMARY BRAKE SYSTEM ON CERTAIN COACHES. MODELS E4500 SERIES, J4500 SERIES. NO MODEL YEARS LISTED. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10052638","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"parking-brake","name":"Parking brake","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"MCI","model":"E4500","year_from":2012,"year_to":2012,"match":null,"vehicle_ids":[]},{"make":"MCI","model":"J4500","year_from":2012,"year_to":2012,"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":[]}