TL* THE CONTACT OWNS A 2005 CADILLAC SRX. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 15 MPH, THE HEATER WAS ACTIVATED AND THERE WAS AN ABNORMAL NOISE. THE CONTACT ALSO STATED THAT THERE WAS A BURNING ODOR EMITTING FROM THE VENTS AND THE STEERING WHEEL SEIZED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 75,000.