2010 Hyundai Santa Fe Fuel System Other Power Train Electrical System Vehicle Speed Control Unknown Or Other Problems

ON TUESDAY, JUNE 8, 2010 I WAS ON A BUSY INTERSTATE HIGHWAY WITH FAST MOVING TRAFFIC AND MY CAR LOST ALL POWER WHILE TRAVELING AT 70 MPH. FORTUNATELY, I WAS ABLE TO BARELY GLIDE THE SANTE FE TO THE SHOULDER AND STOP WITHOUT INCIDENT. FOLLOW UP: 3 PM VISITED HYUNDAI SERVICE CENTER AND WAS TOLD THAT IT WAS NOT A THROTTLE PROBLEM. THEY ARE IN CONTACT WITH CA SERVICE TO DETERMINE CAUSE OF PROBLEM. FRIDAY, 6-11-10 AFTER COMPLETE TESTING OF ALL CIRCUITS, HYUNDAI DECLARES NO SOURCE OF PROBLEM. AUTO WAS PICKED UP AT 4:30 PM HYUNDAI ASSISTANT SERVICE MANAGER: BOB WOOD HYUNDAI CASE # 3982284 THE SPECIFICS ARE: ?SUV WAS PURCHASED 8/09 AND CURRENTLY HAS 5200 MILES. ?CRUISE CONTROL WAS ON BUT NOT ENGAGED. ?GAS TANK INDICATOR ON ONE-HALF. ?WITH MY FOOT ON GAS PEDAL THE INITIAL INSTINCT WAS THAT THE ENGINE HAD LOST ALL POWER. OPRESSING HARDER ON GAS PEDAL HAD NO REACTION. OTHERE WAS AN OPENING IN TRAFFIC AND WITH THE SUV FORWARD INERTIA I WAS ABLE TO JUST REACH THE ROAD SHOULDER. OOBSERVED THAT RED INDICATORS WERE ON (BATTERY, OIL) ?RESET TRANSMISSION SELECTOR TO PARK, TURNED OFF KEY. OFIRST RESTART-NOTHING HAPPENED OSECOND RESTART SUV STARTED AND I DID NOT TURN OFF UNTIL REACHING HOME. OBVIOUSLY, THIS IS A SERIOUS LIFE THREATENING SITUATION THAT NEEDS TO BE RESEARCHED THOROUGHLY AND CORRECTED. *TR