{"Count":1,"Message":"Results returned successfully","results":[{"Manufacturer":"Nova Bus (US) Inc.","NHTSACampaignNumber":"25E027000","ReportReceivedDate":"14/04/2025","Component":"SERVICE BRAKES, AIR:DISC:CHAMBER","PotentialNumberofUnitsAffected":2090,"Summary":"Nova Bus (US) Inc. (Nova Bus) is recalling certain ZF North America Knorr-Bresme 20/22-57 brake chambers, with part number K038830N00, sold as replacement parts for certain buses.  The brake chamber may have been improperly manufactured, which can result in an air leak.","Consequence":"A brake chamber air leak may cause the brakes to engage unexpectedly, which can overheat the brakes and increase the risk of a fire.  Additionally, unexpected braking can increase the risk of a crash.","Remedy":"Nova Bus will replace the brake chambers, free of charge. Owner notification letters were mailed August 21, 2025. Owners may contact Nova Bus customer service at 1-450-472-6410.  Nova Bus's number for this recall is CR5720.","Notes":"Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1- 888-275-9171), or go to www.safercar.gov.","ModelYear":"9999","Make":"ZF NORTH AMERICA","Model":"BRAKE CHAMBER"}]}