MY 2006 F-250 SHAKES VIOLENTLY WHEN HITTING A POT HOLE THIS OCCURS ABOUT ONCE EVERY COUPLE OF WEEKS. I HAVE TO COME TO A COMPLETE STOP FOR THE VEHICLE TO QUIT SHAKING I HAVE ALMOST BEEN REARENDED SEVERAL TIMES AND I HAVE BEEN IN THE LANE ON ONCOMING TRAFFIC WITH MY 2-MONTH OLD IN THE VEHICLE BECAUSE I CAN NOT CONTROL THE VEHICLE WHEN THIS OCCURS. I HAVE HAD SEVERAL CLOSE CALLS AND HAVE BEEN EXTREMELY LUCKY THE CIRCUMSTANCES HAVEN'T BEEN DIFFERENT OTHERWISE THE SITUATION COULD OF BEEN FATAL FOR MY 2-MONTH OLD, MY HUSBAND AND MY SELF. *TR