2009 FORD TAURUS Unknown Or Other Problems

Every couple weeks when driving slowly around a corner, the brakes will all of a sudden come on & stop my car. If I had anyone behind me, I would have had several collisions, by now. My mechanic has looked at the brakes, wheels, etc., & cannot find the problem. I am VERY concerned about this defect. PLEASE HELP!

WHILE DRIVING MY 2009 FORD TAURUS 83,000M THE BREAKS HARD STOP ON ITS OWN, IT WAS HARD ENOUGH THAT IF ME AND MY PASSENGER WAS NOT WEARING OUR SEAT BELTS IT WOULD HAVE SMASHED HIS FACE INTO THE DASH AND MY FACE INTO MY STEERING WHEEL, WE WERE ON A SIDE STREET TURNING LEFT AND AS I WAS ACCELERATING THE BREAKS HARD STOPPED ON ITS OWN. THE OTHER TIME THE BREAKS HARD STOPPED WAS WHILE TURNING RIGHT ONCE AGAIN ACCELERATING AND ALMOST GOT REAR ENDED ON A VERY BUSY MAIN STREET. THERE WAS A TIME I WAS DRIVING AND MY CAR COMPLETELY SHUT DOWN/OFF ON ITS OWN I WAS DRIVING 40MPH I HAD TO PUT IT IN NEUTRAL AND START IT AGAIN WHILE THE CAR WAS STILL GOING OVER 35MPR. I HAVE HAD THIS CAR LESS THAN SIX MONTHS THERE IS NO WARNING LIGHT ON IT IS VERY DANGEROUS PLEASE...

WHILE DRIVING MY DAUGHTER'S VEHICLE IT WILL RANDOMLY STALL OUT OR SHUT OFF. DASH LIGHTS COME ON, AND STEERING LOCKS UP. BOTH TIMES SHE WAS ABLE TO GET TO THE SIDE OF THE ROAD. SHE RESTARTED THE CAR AND IT RAN AND DROVE NORMAL AGAIN. SHE TOOK IT TO A MECHANIC AND THEY CAN'T FIND THE PROBLEM. THIS HAS HAPPENED TO HER TWICE IN THE LAST TWO MONTHS. SHE HAS ONLY OWNED THE CAR FOR A LITTLE OVER TWO MONTHS. BOTH TIMES SHE WAS DRIVING APPROXIMATELY 45 MILES PER HOUR.

THE AC BLOWS HOT AIR ON THE DRIVER SIDE & COLD AIR ON THE PASSENGER SIDE.THE BLEND DOOR ACTUATOR IS BAD. IT'S VERY HARD TO GET TO AND VERY EXPENSIVE TO HAVE REPLACED. I HAVE SEEN OVER 100 COMPLAINTS ON MULTIPLE YEARS AND MODELS OF FORDS. ESPECIALLY TAURUS MODELS. PLEASE FORCE FORD TO FIX THEIR MISTAKES INSTEAD OF THE VEHICLE OWNERS PAYING UPWARDS OF 600 BUCKS TO HAVE IT DONE.

CAR COMES TO A SUDDEN STOP ON ITS OWN WITHOUT WARNING NO LIGHTS OR ANY KIND OF WARNING WE JUST BOUGHT THIS CAR IN FEBRUARY OF THIS YEAR.