Mack Terrapro Recalls

On certain trucks, a software problem could allow the engine to be started with the transmission in the drive or reverse gear. If this happens, the truck could move suddenly when i

A small number of trucks may have been manufactured without the wiring for the antilock braking system (ABS) for a towed trailer. Additionally, there is no warning light to advise

Issue: On certain trucks, poor signal strength could cause the electronic control unit (ECU) to stop working or not to work properly. As a result, some safety systems may not work,

On certain trucks, the steering gear may not have been assembled correctly. As a result, the steering gear could break and cause a loss of steering.

On certain trucks, the engine may not return to idle if the accelerator pedal position sensor becomes disconnected. As a result, the trucks don't meet certain requirements of Canad

On a small number of trucks equipped with a Cummins L9N natural gas engine, when the engine is lifted, the rear lifting bracket attached to the cylinder head could detach. If this

Issue: On certain trucks, the steering gear may not have been assembled correctly. As a result, the steering gear could break and cause a loss of steering. Safety Risk: A loss of s

On certain trucks, the parking brake control valve may wear and leak. In certain situations, this could cause the parking brake to release suddenly and the truck could roll away.

Issue: Certain trucks do not have the correct warning indicator to show when there is low air pressure in the brake system. Canadian regulations require the use of a symbol, instea

Issue: On certain trucks, the headlights may not be aimed correctly. Safety Risk: Headlights that are not properly aimed could cause reduced visibility as well as glare for oncomin

Certain trucks were equipped with Bridgestone M864, M860A or M854 wide-base tires, size 425/65R22.5, that may not conform to the endurance testing requirements of Canada Motor Vehi