Mack Cxn Recalls

On certain vehicles, the headlamp switch may fail causing complete or intermittent loss of headlamp function. Should this occur during hours of darkness, it could result in a vehic

On certain trucks, the bolts that attach the steering gear to the frame may not have been tightened to the specified torque. This could allow the bolts to loosen and fall-out, poss

On certain trucks, the fifth wheel hitch assembly's lever arm may have been incorrectly installed during the manufacturing process. The lever arm pivot bolt may have been over-tigh

On certain trucks, the engine configuration makes servicing fuel injection lines difficult when using traditional tools. It is possible for fuel leaks to develop following recall c

On certain vehicles, the internal rubber check valve inside the Bendix SR-7 spring brake modulating valve can become deformed over time. The effect of this defect is intermittent a

On certain school and transit buses, the Parker single check valve (SCV) that connects with the supply port of the Bendix SR-7 spring brake modulating valve may become excessively

On certain trucks, when the ignition key is in the 'ON' position, the pre-heater, located in the fuel filter base, is energized. If this pre-heater is energized while maintenance i

On certain trucks, sleeves installed as a result of repairs associated with safety recall SC0317 (Transport Canada number 2006258) may chafe the fuel injection line. This may compr

On certain trucks, the axle housing may have been manufactured with steel that was out of specification (9.5mm thick instead of 11mm thick), which could result in a fatigue failure

On certain trucks, the nut that retains the steering wheel may not have been installed, which may result in a loss of steering control and a crash. Correction: Dealers will inspect

On certain trucks, a leak in the fuel injection line may spray fuel on the Exhaust Gas Recirculation (EGR) pipes. The hot EGR pipes could ignite the fuel, causing an underhood fire

On certain vehicles, the brake cam tubes on the steer and drive axles may not have been greased during vehicle assembly. As a result, the brake cam journal may corrode which may le

On certain vehicles, the fuel line crossover bracket may fail. Such a failure could allow the bracket to fall from the vehicle and damage a drive axle tire. Correction: Dealers wil

On certain vehicles, the air brake fittings may unexpectedly separate from the plastic housing. If the push-to-connect cartridge that supplies the air to the park brake chambers we

Certain trucks equipped with Bendix SR-7 spring brake modulating valve may experience an internal air leak if the check valve fails to seat. This may cause a delay in the applicati

On certain vehicles, the brake cam tubes on the steer axle may not have been greased during vehicle assembly. As a result, the brake cam journal may corrode which may lead to the b

On certain vehicles, the brake cam tubes on the steer and drive axles may not have been greased during vehicle assembly. As a result, the brake cam journal may corrode which may le

On certain vehicles, the brake cam tubes on the steer and drive axles may not have been greased during vehicle assembly. As a result, the brake cam journal may corrode which may le

On certain vehicles, the brake cam tubes on the drive axle may not have been greased during vehicle assembly. As a result, the brake cam journal may corrode which may lead to the b

On certain vehicles, the steering gear mounting pads, which attach the steering gear to the frame rail, may fail prematurely. If this occurs, a loss of steering control could cause

On certain trucks, there may be interference between the dust shield mounting bolt and the knuckle on the front axle. As a result of the interference, the bolt joint between the wh

On certain vehicles, the location of the fuel hose used on the ASET AC engine may result in overheating and/or abrasion of the hose, which may lead to a premature failure. If the h