{"source":"nhtsa","country":"us","campaign":"24V558000","date":"2024-07-25","owner_notified":"2024-11-02","manufacturer":"Nova Bus (US) Inc.","component":"SERVICE BRAKES, AIR:DISC:CHAMBER","summary":"Nova Bus (US) Inc. (Nova Bus) is recalling certain 2016-2019 LFS and LFS Artic buses.  The brake chamber on the rear axle 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 inspect and replace the brake chamber as necessary, free of charge.  Owner notification letters were mailed November 02, 2024.  Owners may contact Nova Bus customer service at 1-800-350-6682.  Nova Bus's number for this recall is CR5619.","notes":"Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.","mfr_campaign":"CR5619","part_number":"K038830N00","units":534,"completion":{"kind":"quarterly","report_number":7,"period_from":"2026-2","period_to":"2026-2","submitted":"2026-07-30","involved":534,"remedied":140,"unreachable":0,"removed":0,"remedied_percent":26,"as_of":"2026-10-19"},"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":2016,"make":"NOVA BUS","model":"LFS","vehicle_id":"2016_novabus_lfs","match":"exact","built_from":"2016-10-13","built_to":"2019-02-06"},{"year":2017,"make":"NOVA BUS","model":"LFS","vehicle_id":"2017_novabus_lfs","match":"exact","built_from":"2016-10-13","built_to":"2019-02-06"},{"year":2018,"make":"NOVA BUS","model":"LFS","vehicle_id":"2018_novabus_lfs","match":"exact","built_from":"2016-10-13","built_to":"2019-02-06"},{"year":2019,"make":"NOVA BUS","model":"LFS","vehicle_id":"2019_novabus_lfs","match":"exact","built_from":"2020-07-06","built_to":"2021-06-03"},{"year":2016,"make":"NOVA BUS","model":"LFS ARTIC","vehicle_id":"2016_novabus_lfs","match":"base","built_from":"2016-10-03","built_to":"2018-12-20"},{"year":2017,"make":"NOVA BUS","model":"LFS ARTIC","vehicle_id":"2017_novabus_lfs","match":"base","built_from":"2016-10-03","built_to":"2018-12-20"},{"year":2018,"make":"NOVA BUS","model":"LFS ARTIC","vehicle_id":"2018_novabus_lfs","match":"base","built_from":"2016-10-03","built_to":"2018-12-20"},{"year":2019,"make":"NOVA BUS","model":"LFS ARTIC","vehicle_id":"2019_novabus_lfs","match":"base","built_from":"2020-09-03","built_to":"2021-03-05"}],"may_apply":true,"as_of":"2026-10-19","lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null},"attribution":[],"url":"https://open.wenmarpro.com/recalls/nhtsa/24V558000"}