{"source":"nhtsa","country":"us","campaign":"25V801000","date":"2025-11-20","owner_notified":"2025-12-18","manufacturer":"Mack Trucks, Inc.","component":"EQUIPMENT:MECHANICAL","summary":"Mack Trucks, Inc. (Mack) is recalling certain 2025-2026 Pioneer vehicles. The load lock clamps, located on the back of the cab, may loosen and cause the load lock bars to become unsecured.","consequence":"A loose or unsecured load lock bar can result in a loss of cargo, creating a road hazard and increasing the risk of a crash.","remedy":"Dealers will replace the load lock clamps, free of charge. Owner notification letters were mailed December 18, 2026. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0489. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning November 27, 2025.","notes":null,"mfr_campaign":"SC0489","part_number":"78652107","units":46,"completion":{"kind":"quarterly","report_number":4,"period_from":"2026-3","period_to":"2026-3","submitted":"2026-10-07","involved":46,"remedied":40,"unreachable":0,"removed":0,"remedied_percent":86,"as_of":"2026-10-19"},"do_not_drive":false,"park_outside":false,"notification":null,"french":null,"vehicles":[{"year":2025,"make":"MACK","model":"PIONEER PR (4)","vehicle_id":"2025_mack_pioneer","match":"base","built_from":"2024-10-22","built_to":null},{"year":2026,"make":"MACK","model":"PIONEER PR (4)","vehicle_id":"2026_mack_pioneer","match":"base","built_from":null,"built_to":"2025-10-16"}],"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/25V801000"}