2014 HYUNDAI SANTA FE SPORT, LESS THEN 12,000 MILES PURCHASED NEW 5/10/14. AT LESS THEN 2000 MILES DISCOVERED NO COOLANT IN RESERVOIR. 6 WEEKS AFTER DELIVERY BACK UP CAMERA REPLACED. ON 10/18/2014 WHILE SHIFTING INTO REVERSE EXTREME LOUD NOISE IN FRONT OF HOOD ON DRIVER SIDE, NAVIGATION SYSTEM GOES BLACK SIMULTANEOUSLY. COCHRAN ADVISED SAFE TO DRIVE CANNOT SERVICE CAR UNTIL 10/29/2014. SATURDAY 10/25/2014 WHILE IN PARK WITH ENGINE OFF AND NO ONE IN AUTO IT ROLLS BACK CAUSING OVER 6000.00 IN DAMAGES. AFTER 15 MONTHS, HYUNDAI EXPERT MECHANICS INSIST AUTO IS MECHANICALLY SAFE BUT CANNOT EXPLAIN THE LOUD NOISE THIS IS THE SECOND FILING ON THIS CAR.