TL* THE CONTACT OWNS A 2005 YAMAHA VINO 125 MOTOR SCOOTER. WHEN ATTEMPTING TO STOP THE VEHICLE WILL SHIFT TO THE LEFT. THIS CONDITION CAUSED HIM TO FALL OFF OF THE VEHICLE AT 25 MPH. THE MOTOR SCOOTER FELL ON TOP OF HIM AND SHATTERED HIS LEFT KNEE. CONSEQUENTLY HE HAS TO USE A WHEEL CHAIR. A POLICE REPORT WAS AVAILABLE. A MECHANIC INSPECTED THE VEHICLE, BUT COULD NOT IDENTIFY THE CAUSE OF THE FAILURE. THE FAILURE MILEAGE WAS 7,500.