United States 83V100000
Mack Trucks, Inc.
The problem
UNDER SEVERE STRAIN, A DEFECTIVE WELD JOINING THE STEERING WHEEL HUB TO THE HUB PERIMETER COULD FAIL, CAUSING THE STEERING WHEEL TO SEPARATE FROM THE VEHICLE.
What owners should do
DEFECTIVE STEERING WHEELS WILL BE REPLACED AT NO CHARGE TO OWNER.
Units 507