POWER STEERING FAILURE, THE POWER STEERING LOCKED UP ONE DAY WHEN I WENT TO THE STORE,I STARTED THE CAR& THE POWER STEERING WAS LOCKED AND EXTREMLY HARD TO STEER, I FINALLY DROVE IT HOME WHICH WAS ABOUT 15 MILES, I HAD TO DRIVE VERY SLOW BECAUSE IT WAS VERY HARD TO STEER, THE CAR WAS PARKED IN A STORE PARKING LOT AND WHEN I RETURNED TO THE CAR IT WAS VERY HEAVY TO TURN THE WHEEL I WAS AFRAID TO DRIVE IT HOME BUT I DIDNT WANT TO LEAVE IT OVERNIGHT IN A STORE PARKING LOT...