TL*THE CONTACT OWNS A 2005 FORD ESCAPE. WHILE THE CONTACT WAS DRIVING APPROXIMATELY 8 MPH. SUDDENLY, THE VEHICLE SWAYED ACROSS THE ROAD WITHOUT ASSISTANCE; AND SMOKE WAS COMING FROM UNDERNEATH THE HOOD. THE CONTACT WAS ABLE TO GAIN CONTROL WHEN PRESSURE WAS APPLIED TO THE BRAKE PEDAL. THE VEHICLE WAS DRIVEN TO THE SIDE OF THE ROAD. THE ENGINE WAS TURNED OFF AND RESTARTED. THE VEHICLE WAS ABLE TO RESUME TRAVEL NORMALLY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR DIAGNOSTIC TESTING. THE TECHNICIAN STATED THE VEHICLE REQUIRED A NEW WATER PUMP AND A TIMING CHAIN. THE FAILURE MILEAGE WAS 147,000. THE CURRENT MILEAGE WAS 148,089.