AT ANY SPEED IT WILL SHIFT INTO 1ST GEAR WITHOUT WARNING. SPEEDOMETER WILL FLUCTUATE BETWEEN 0-65MPH. REAR WHEELS LOCK UP, AND YOU WILL LOOSE CONTROL OF VEHICLE. A COUPLE HOURS AGO, ON THE FREEWAY IT SHIRTED TO 1ST GEAR, LOCKED UP THE REAR END, AND THE CAR BEHIND ME CRASHED INTO CENTER DIVIDER TRYING TO AVOID ME. THIS LOCK UP HAS HAPPENED 4 TIMES ON FREEWAY AND MANY TIMES ON STANDARD ROADWAY. I TOOK IT TO FORD AND THEY SAID IT NEEDED A RE-FLASH OF THE COMPUTER, AND THAT WOULD FIX THE PROBLEM. THAT WAS ON SATURDAY 2/18, AND IT JUST DID IT AGAIN MONDAY 2/20. I ENDED UP FACING THE WRONG WAY ON THE RAINY FREEWAY. IT IS NOW AT THE FORD DEALER AGAIN. THEY SAY IT COULD BE COVERED UNDER THE RECALL BUT ARE NOT SURE. THIS IS VERY DANGEROUS!!! SOMEONE WILL LOOSE THEIR LIFE!!