TL* THE CONTACT OWNS A 2013 GMC ACADIA. WHILE DRIVING APPROXIMATELY 5 MPH, THE ACCELERATOR PEDAL WAS DEPRESSED AND THE FRONT TIRES SPUN WITHOUT THE VEHICLE MOVING. THE ENGINE STABILITY AND TRACTION LIGHTS ILLUMINATED. IN ADDITION, THE CONTACT NOTICED SMOKE EMITTING FROM THE ENGINE. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER. THE TECHNICIAN WAS UNABLE TO DIAGNOSE OR REPAIR THE VEHICLE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 1,800.