THE ESC SYSTEM DID NOT HELP PREVENT AND MAY HAVE EVEN CAUSED MY CAR ACCIDENT. THERE HAS ALSO BEEN A RECALL ON MY YAW-RATE SENSOR, WHICH IS THE KEY COMPONENT TO THE ESC SYSTEM...UPDATED 05-19-16 *BF ON MARCH 2, 2016, HYUNDAI NATIONAL CUSTOMER CARE REFUSED THE CONSUMERS REQUEST TO HAVE THE VEHICLE TESTED IN ITS POST ACCIDENT CONDITION. ON MARCH 26, 2016, SOUTHERN STATES HYUNDAI OF RALEIGH REPLACED THE YAW-RATE SENSOR AND ACKNOWLEDGED THE PART WAS DEFECTIVE. HYUNDAI SENT A LETTER TO THE CONSUMER, STATING THEY DID NOT BELIEVE THE YAW-RATE SENSOR CONTRIBUTED TO THE ACCIDENT. UPDATED 06/13/16.*JB *TR