TL*THE CONTACT OWNS A 2004 NISSAN MURANO. WHILE DRIVING APPROXIMATELY 65 MPH, THE VEHICLE BEGAN TO DECELERATE AND SMOKE ABNORMALLY. THE CONTACT NOTICED A HOLE IN THE ENGINE AS IF IT HAD BEEN PUNCTURED BY A COMPONENT. SHE IS IN THE PROCESS OF HAVING THE VEHICLE INSPECTED TO DETERMINE THE CAUSE OF THE FAILURE. THE FAILURE AND CURRENT MILEAGES WERE 111,000.