FROM THE START MY DRIVERS SEAT WAS LOOSE. I HAVE TAKEN IT TO THE DEALER AND EACH TIME THE PROBLEM WAS NOT SOLVED, THE REPLACED THE TRACK ASSEMBLY, TIGHTENED THINGS UP AND AFTER A FEW HUNDRED MILES THE PROBLEM RETURNED. *TT ON THE DAY OF MY ACCIDENT, I WAS STOPPED AT LIGHT AND WAS THE CAR BEHIND ME. A DIFFERENT CAR SMASHED THROUGH THE CAR BEHIND ME CAUSING THAT VEHICLE TO HIT ME FROM BEHIND AND FORCING ME INTO THE CAR IN FRONT OF ME. NO AIR BAGS DEPLOYED AND NO ONE WAS HURT. AFTER THE INCIDENT, I GOT BACK INTO MY CAR AND THE SEAT ROCKED AS IF IT WAS A ROCKING CHAIR. DRIVING THE CAR HOME, THE SEAT ROCKED TO EVERY BUMP IN THE ROAD. I HAVE REASON TO BELIEVE IF I WAS IMPACTED WITH HIGHER FORCE THE SEAT WOULD HAVE CAME LOOSE FROM THE BASE.