TAPPED THE ACCELERATOR. THE CAR SUDDENLY LURCHED BACKWARD. I PUT IT IN NEUTRAL AND HIT THE BRAKES. NOTHING HAPPENED.I DIDNT WANT TO HIT THERE GARAGE OR MY SON IN LAWS CAR SO I SWERVED TO THE RIGHT. I HIT THE BRAKES AND AGAIN NOTHING HAPPENED. THE CAR HIT THE NEIGHBOR BUSH AND EVENTUALLY CAME TO REST WHEN IT HIT THE NEIGHBORS HONDA RIGHT DOOR. I THEN PUT IT DRIVE AND PULLED BACK ONTO MY DAUGHTERS DRIVEWAYS AND HAD A DIFFICULT TIME STOPPING THE VEHICLE. IT DID APPROX. $2200 DAMAGE TO MY SUBARU OUTBACK SENDING IT TO THE COLLISION SHOP FOR TWO WEEKS.