DRIVER WAS TRAVELING APPROX. 15-20 MPH WHEN TRAFFIC STOPPED IN FRONT OF HER. DRIVER WAS AT A SAFE DISTANCE BEHIND THE VEHICLE IN FRONT OF HER. HOWEVER, AFTER APPLYING THE BRAKES THE CAR DID NOT STOP AND HIT THE VEHICLE IN FRONT OF HER. THE DRIVER COULD NOT FIGURE OUT WHY THE CRASH HAPPENED AS SHE APPLIED THE BRAKES AND THE CAR FELT LIKE IT WOULDN'T STOP. NOT ONLY DID THE VEHICLE NOT STOP BUT IT ALSO HAD EXTENSIVE FRONT END DAMAGE WITHOUT ANY AIRBAG DEPLOYMENT. BOTH ISSUES ARE VERY CONCERNING TO THE DRIVER. THE VEHICLE HAS SINCE BEEN REPAIRED BUT STILL FEELS LIKE THE BRAKES ARE NOT FUNCTIONING LIKE THEY SHOULD. *TR