DEAR RECIPIENT, I AM REACHING OUT TO MAKE OTHERS AWARE OF A SERIOUS PROBLEM WITH MY FAMILY'S 2006 JEEP GRAND CHEROKEE. WHILE THE VEHICLE WAS IN PARK, WITH THE KEYS OUT OF THE IGNITION, ONE OF MY MEMBERS OF MY FAMILY WAS ABLE TO SHIFT THE GEARS FROM PARK TO NATURAL. THE SUV WAS PARKED IN OUR DRIVEWAY WHICH HAS A SLIGHT DECLINE IN SLOPE. DUE TO THE DECLINE AND THE VEHICLE BEING IN NEUTRAL IT STARTED ROLLING BACKWARDS WITH MY FAMILY MEMBER INSIDE. WE WERE CLEANING THE VEHICLE AT THE TIME OF THE INCIDENT SO ALL THE DOORS WERE OPEN. THE JEEP PICKED UP SPEED, HIT OUR FENCE, AND ROLLED OUT ONTO A PUBLIC ROAD AND INTO OUR NEIGHBOR'S YARD. LUCKY NOBODY WAS HURT, EXCEPT FOR THE JEEP. THIS COULD HAVE KILLED A MEMBER OF MY FAMILY OR OTHER CIVILIANS AROUND THE SCENE. I HAVE HAD OTHER ISSUES WITH MY JEEP, ONE OF WHICH HAS BEEN MADE INTO A RECALL WITHOUT FIXES. THIS RECALL IS ABOUT THE IGNITION SWITCH GOING FROM ON TO OFF WHILE DRIVING. I CAN SAY FROM EXPERIENCE THIS HAS HAPPENED MANY TIMES, AND IS EXTREMELY DANGEROUS WHEN IT DOES HAPPEN; YOU LOSE THE ABILITY TO CONTROL YOUR VEHICLE BESIDES HAVING BRAKES. YOU LOSS POWER STEERING AND EXPERIENCE ENGINE FAILURE IN THE MIDDLE OF BUSY TRAFFIC. BESIDES THAT RECALL, THE DRIVETRAIN BEING ABLE TO BE SWITCH IN A PARKED POSITION WITHOUT THE KEYS BEING IN THE IGNITION IS THE MOST FRUSTRATING, WHICH COULD HAVE KILLED MY SON, OR OTHERS AROUND. I BOUGHT THIS VEHICLE BECAUSE I WANTED SOMETHING SAFE TO DRIVE MY FAMILY IN, AND THAT HAS FALLEN VERY SHORT F