UNEXPECTED ACCELERATION AFTER PARKING, JUMP CURB INTO TREE, CAUSING $7,000 IN DAMAGE. AIR BAGS DID NOT DEPLOY, BOTH MYSELF AND PASSENGER HIT KNEES ON DASH, EVEN WITH OUR SEAT BELTS STILL ON. HAD OTHER COMPUTER ISSUES EARLIER THAT DAY, BACK UP SENSORS DIDN'T WORK WHILE BACKING CAR RIGHT BEHIND MINE. CAR HAS NOW BEEN AT SUBARU FOR A MONTH, WAITING FOR ENGINEERS RESULTS AFTER THEIR INSPECTION 2/14/2018