{"source":"nhtsa","country":"us","campaign":"25V495000","date":"2025-07-29","owner_notified":"2025-08-27","manufacturer":"Mack Trucks, Inc.","component":"SERVICE BRAKES, AIR:DRUM","summary":"Mack Trucks, Inc. (Mack) is recalling certain 2026 Mack GR trucks. The brake drum and steer axle combination are incompatible, which may cause a loss of brake function. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, \"Air Brake Systems.\"","consequence":"Reduced brake function can extend the distance required to stop, increasing the risk of a crash.","remedy":"Dealers will replace the steer axle brake drums, free of charge. Owner notification letters were mailed August 27, 2025. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0482.","notes":null,"mfr_campaign":"SC0482","part_number":"24881508","units":36,"completion":{"kind":"quarterly","report_number":5,"period_from":"2026-3","period_to":"2026-3","submitted":"2026-10-07","involved":36,"remedied":22,"unreachable":0,"removed":0,"remedied_percent":61,"as_of":"2026-10-19"},"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":2026,"make":"MACK","model":"GRANITE GR (4)","vehicle_id":"2026_mack_granite","match":"base","built_from":"2025-02-06","built_to":"2025-04-10"}],"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/25V495000"}