TL*THE CONTACT OWNS A 2005 CHEVROLET CORVETTE. THE CONTACT STATED THAT WHILE DRIVING UP A RAMP AT SPEEDS OF 45 MPH, THE LEFT REAR WHEEL LOCKED CAUSING THE VEHICLE TO SPIN AND VEER OFF OF THE ROAD. THERE WERE NO WARNING LIGHTS PRECEDING THE FAILURE. THE CONTACT STATED THAT HE DEACTIVATED THE MANUAL ACTIVE HANDLING PROGRAM AND WAS ABLE TO DRIVE THE VEHICLE TO THE DEALER FOR DIAGNOSTIC TESTING. THE VEHICLE WAS LEFT IN POSSESSION OF THE DEALER AND THE CONTACT WAS AWAITING A DIAGNOSIS OF THE FAILURE. THE FAILURE MILEAGE WAS 32,000.