WAS IN LINE OF TRAFFIC . ONE VEHICLE THREE CARS AHEAD TURNED SUDDENLY CAUSING THE NEXT CAR TO PUT ON BRAKES SUDDENLY THEN THE NEXT CAR BRAKE SUDDENLY THE BRAKES OF THE 2011 DODGE AVENGER FAILED TO ENGAGE LEADING TO A REAR END COLLISION WITH THE CAR AHEAD CAUSING EXTREME FRONT END DAMAGE TO THE 2011 DODGE AVENGER AND THE AIR BAG DID NOT DEPLOY .. LUCKILY THE SEAT BELT WAS FUNCTIONING PROPERLY ...POLICE REPORT FILED AND NOTED BRAKE FLUID COMPARTMENT FULL . *TR