NHTSA Complaint #11361262 — 2014 FORD F-250

I WAS ACCELERATING UP THE ON-RAMP ONTO A FREEWAY WHEN I ENCOUNTERED SOME ROUGH PAVEMENT ON THE OVERPASS. THE FRONT OF THE TRUCK BEGAN TO SHAKE VIOLENTLY. I HAD DIFFICULTY HOLDING ONTO THE STEERING WHEEL AND THE TRUCK BEGAN HEADING TOWARD THE RIGHT SIDE GRASSY MEDIAN. I WAS ABLE TO SLOW BY LETTING OFF THE ACCELERATOR. I WAS AFRAID THAT BRAKING MIGHT CAUSE ME TO LOSE CONTROL ALTOGETHER. AT REDUCED SPEED THE SHAKING STOPPED. LOOKING IN MY MIRROR I COULD TELL THAT THE DRIVER BEHIND ME SAW WHAT WAS HAPPENING AND HAD BACKED OFF SOME DISTANCE FROM ME. I HAVE FELT THE SHAKING SEVERAL TIMES SINCE THE ORIGINAL OCCURRENCE BUT IT HAS NOT BEEN AS VIOLENT AS THE FIRST TIME.