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.
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Safety recall notices and repair campaigns registered for the 1985 Mack Truck in Canada.
THE ROCKWELL STEERING ARMS ON THESE VEHICLES MAY CRACK UNDER CERTAIN CONDITIONS AND, AFTER FURTHER USE, THE CRACK MAY PROPOGATE AND EVENTUALLY CAUSE THE STEERING ARM TO BREAK. THIS COULD RESULT IN A CRASH WITHOUT PRIOR WARNING. CORRECTION: STEERING ARMS WILL BE REPLACED.
A failure of this component (steering) may increase the risk of a crash or injury.
Authorized dealerships will inspect the vehicle and complete all necessary repairs free of charge (parts and labor).
NOTE: THIS RECALL SUPERSEDES RECALL 8612 INITIATED IN JANUARY 1986. ON VEHICLES WITH ST34 OR ST38 SERIES REAR AXLES, THE SPRING EYE BOLTS ON THE TAPER LEAF SPRINGS MAY NOT HAVE BEEN TORQUED PROPERLY AND COULD FAIL DUE TO THE LOOSE FIT WITHIN THE SPRING EYE BUSHING/HANGAR BRACKET. THIS WOULD ALLOW THE SPRING TO FALL ON TO THE ROAD SURFACE CREATING A GREAT POTENTIAL FOR A VEHICLE CRASH DUE TO VEHICLE CONTROL PROBLEMS. CORRECTION: ALL 7/8 INCH DIAMETER SPRING EYE BOLTS WILL BE CONVERTED TO I INCH DIAMETER BOLTS.
A failure of this component (suspension) may increase the risk of a crash or injury.
Authorized dealerships will inspect the vehicle and complete all necessary repairs free of charge (parts and labor).
ON VEHICLES WITH FABCO SDA-21 AXLE HOUSINGS, THE WELDS THAT ATTACH THE STEERABLE DRIVE MOUNTING FLANGE TO THE TUBULAR PORTION OF THE HOUSING, COULD BREAK, RESULTING IN THE SEPARATION OF THE STEERABLE DRIVE END FROM THE MAIN HOUSING. THIS COULD LEAD TO LOSS OF STEERING AND A VEHICLE CRASH. CORRECTION: AXLE HOUSING WILL BE REPLACED ON AFFECTED VEHICLES.
A failure of this component (structure) may increase the risk of a crash or injury.
Authorized dealerships will inspect the vehicle and complete all necessary repairs free of charge (parts and labor).
ON MODELS WITH FA536,FA537 OR FA538 SERIES FRONT STEERING AXLE,THE RACE OF THE STEERING KNUCKLE THRUST BEARING CAN BREAK DOWN AND EVENTUALLY SHATTER DUE TO EMBRITTLEMENT.THIS COULD CAUSE THE KINGPIN TO DROP OUT OF ITS TAPERED RECEPTACLE, CAUSING A BINDING ACTION BETWEEN THE AXLE EYE AND THE KNUCKLE RESULTING IN INCREASED STEERING DRAG AND POSSIBLE STEERING LOCK UP.
A failure of this component (steering) may increase the risk of a crash or injury.
Authorized dealerships will inspect the vehicle and complete all necessary repairs free of charge (parts and labor).
THE SPRING EYE BOLT ON THE TAPER LEAF SPRINGS MAY NOT HAVE BEEN TORQUED PROPERLY IN PRODUCTION AND COULD EVENTUALLY FAIL DUE TO THE LOOSE FIT WITHIN THE SPRING EYE BUSHING/HANGER BRACKET. THIS FAILURE WOULD ALLOW THE SPRING TO FALL DOWN ONTO THE ROAD SURFACE WITHOUT WARNING TO THE OPERATOR. THIS CONDITION WOULD HAVE GREAT POTENTIAL FOR VEHICLE CRASH BECAUSE OF THE SUDDEN DRAG OF THE SPRING ON THE ROAD SURFACE CAUSING VEHICLE CONTROL PROBLEMS. TRUCKS EQUIPPED WITH ST34 OR ST38 SERIES REAR AXLES.
A failure of this component (structure) may increase the risk of a crash or injury.
Authorized dealerships will inspect the vehicle and complete all necessary repairs free of charge (parts and labor).
AXLES MAY HAVE INCORRECT INNER WHEEL BEARINGS, WHICH, BECAUSE OF POOR FIT,COULD WEAR A GROOVE IN THE SPINDLE. THE AREA WHERE THE GROOVE MAY APPEAR IS A HIGH STRESS POINT ON THE SPINDLE AND, IF WORN DEEP ENOUGH, COULD CAUSE THE AXLE HOUSING TO BREAK AT THAT POINT. THIS COULD CAUSE LOSS OF VEHICLE CONTROL AND A CRASH WITHOUT PRIOR WARNING.
A failure of this component (not entered) may increase the risk of a crash or injury.
Authorized dealerships will inspect the vehicle and complete all necessary repairs free of charge (parts and labor).
Official Transport Canada safety campaigns, Canadian motor vehicle safety compliance standards and live VIN specifications.
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