NHTSA Complaint #10378204 — 2010 TOYOTA PRIUS

WHEN BRAKING NORMALLY AND THE CAR PASSES OVER RIBBED ROAD SURFACE AREAS WHICH INDICATE A STOP AHEAD OR RAISED EXPANSION STRIPS, THE CAR OFTEN TIMES APPEARS TO SPEED UP. IT'S AS IF WHEN THE WHEELS COME SLIGHTLY OFF THE GROUND, BRAKING IS INTERRUPTED AND THE WHEELS SPIN MORE RAPIDLY. NORMAL BRAKING RESUMES WHEN THE TIRE REGAINS CONTACT WITH THE ROAD SURFACE, CAUSING A MINOR LURCHING FEELING. ALTHOUGH IT CREATES JUST A MOMENTARY OUT-OF-CONTROL FEELING, IT IS A VERY UNCOMFORTABLE FEELING OF NO BRAKING. IT HAS HAPPENED MULTIPLE TIMES AT THE SAME TRAFFIC LIGHT AND EACH TIME IT CATCHES ME OFF GUARD. MY 2010 PRIUS HAS PREVIOUSLY BEEN IN FOR THE BRAKING RECALL FIX. *TR