WHILE DRIVING ON THE INTERSTATE, ON MULTIPLE OCCASIONS, AT SPEEDS OF 55-70MPH I'VE HIT A SMALL BUMP OR ROUGH PATCH ON THE RODE. THIS SENDS THE STEERING WHEEL/FRONT END INTO A VIOLENT, UNCONTROLLABLE, OSCILLATING WOBBLE WHICH REQUIRES YOU TO PULL OFF THE ROAD TO GET IT TO STOP. THIS VEHICLE IS UN MODIFIED AND WELL MAINTAINED SINCE I PURCHASED IT BRAND NEW 9 MONTHS PRIOR. THESE INCIDENTS HAVE CAUSED SHOULDER AND NECK PAIN AND HAVE MADE ME SCARED TO EVEN DRIVE IT. FORD HAS YET TO ACKNOWLEDGE OR REPAIR THIS ISSUE.