2009 Hyundai Santa Fe VEHICLE SPEED CONTROL

UNEXPLAINED ACCELERATION BETWEEN 30 AND 35 MPH. THERE WAS NO FLOOR MAT INTERFERENCE AND COULD NOT DUPLICATE THE ERROR TODAY. THIS WAS THE FIRST OCCURRENCE. *TR

TL* THE CONTACT OWNS A 2009 HYUNDAI SANTA FE. WHILE DRIVING BETWEEN 75-80 MPH THE VEHICLE BEGAN TO ACCELERATE WITHOUT INTENTION. EVEN AFTER REPEATED BRAKE APPLICATION THE VEHICLE WOULD NOT DECELERATE. HE HAD TO SHIFT THE VEHICLE INTO NEUTRAL TO DECELERATE. 5 DAYS PRIOR TO THE FAILURE THE VEHICLE ACCELERATED WHILE DRIVING BETWEEN 25-35 MPH IN HEAVY TRAFFIC. THERE WAS NOT INTERFERENCE BETWEEN THE FLOOR MAT AND THE ACCELERATOR PEDAL. THE TECHNICIAN HAVE INSPECTED THE VEHICLE, BUT COULD NOT DETERMINE THE CAUSE OF THE FAILURE. THE FAILURE MILEAGE WAS 20,000.