DRIVING DOWN A SIDE STREET I PULLED INTO A PARKING SPACE BEHIND ANOTHER VEHICLE I HIT THE BRAKES AND INSTEAD LURCHED INTO THE CAR IN FRONT OF ME. I PUSHED THE VEHICLE IN FRONT OF ME ABOUT 8 FEET AND FINALLY CAME TO A STOP. DURING THIS TIME I REPEATEDLY PRESSED THE BRAKE PEDAL AND HAD NO RESPONSE. AFTER HAVING THE CAR REPAIRED AT THE COLLISION CENTER THEY BROUGHT THE VEHICLE TO SUBARU. SUBARU RAN A DIAGNOSTIC TEST AND SAID THAT THERE WAS NOTHING WRONG WITH THE CAR. AFTER I RECEIVED THE VEHICLE FROM THE COLLISION CENTER THE PASSENGER SIDE AIRBAG DETECTOR WOULD NOT GO OFF FOR MY WIFE WHO WEIGHS UNDER 100 POUNDS.'TO CLARIFY THE SENSOR INDICATED THAT THE AIR BAG WAS OFF.' I SAT IN THE PASSENGER SEAT AND THE LIGHT WENT OFF. TOTAL DAMAGE TO MY CAR WAS ABOUT $8200 AND I'M NOT CERTAIN OF THE DAMAGES TO THE OTHER VEHICLE.