AFTER THE FRONT PASSENGER SEAT WAS PUSHED UP FOR SOMEONE TO GET IN TO THE BACK SEAT, THE FRONT SEAT FAILD TO LOCK IN ITS ORIGINAL POSITION. THE FRONT SEAT SLID BACK AND FORTH ON THE TRACK. *AK WHEN THE CONSUMERS HUSBAND STEPPED ON THE BRAKES, THE CONSUMERS MOTHER WHO WAS IN THE PASSENGERS SEAT, THE SEAT HAD MOVED FORWARD AND DID NOT LOCK WHEN IT WAS PUSHED BACK. THIS PROBLEM CAUSED THE COSNUMERS VEHICLE TO REAREND ANOTHER. *SC *JB