Safety defect investigations, technical specifications, and manufacturer repair notices for Canadian owners.
Enter a VIN to identify your vehicle and find Canadian recall notices that may apply to its make, model and year. Confirm VIN-specific eligibility and repair status with the manufacturer.
Switch to another Mack Md model year.
Safety recall notices and repair campaigns registered for the 2024 Mack Md in Canada.
On certain trucks, the passenger-side seat belt anchor may not have been secured to the floor properly. As a result, the seat belt could detach in a crash. Note: For the MD model, this recall also affects certain 2025 model year MD electric vehicles.
A seat belt that detaches could increase the risk of injury in a crash.
Mack will notify owners by mail and advise you to take your truck to a dealership to reinforce the passenger-side seat belt anchor.
Under certain conditions, the throttle may not return to idle. As a result, the trucks don't meet certain requirements of Canadian regulations. Note: This recall only affects electric trucks.
A throttle that doesn't return to idle could increase the risk of a crash.
Mack will notify owners by mail and advise you to take your truck to a dealership to update the electronic control unit software.
On certain trucks, the fasteners that attach the steering gear may not have been tightened properly. As a result, the fasteners could loosen and cause a loss of steering control.
A loss of steering control could increase the risk of a crash.
Mack will notify owners by mail and advise you to take your truck to a dealership to tighten the steering gear fasteners.
Official Transport Canada safety campaigns, Canadian motor vehicle safety compliance standards and live VIN specifications.
Explore safety recall records by model year.