WHILE DRIVING AT 55 MPH CONSUMER SLAMMED ON THE BRAKES AND REAR-ENDED THE CAR STOPPED IN THE MIDDLE OF THE EXPRESSWAY. BOTH DRIVER AND PASSENGER FRONT AIRBAGS DID NOT DEPLOY. VEHICLE'S FRONT-END SUSTAINED DAMAGE. ALREADY BEING SERVICED AT A HYUNDAI DEALERSHIP AND AWARE OF THE PROBLEM. WILL RECEIVE A DIAGNOSTIC OF THE AIRBAG SYSTEM AFTER VEHICLE HAS BEEN REPAIRED.*AK