I WAS STOPPED BEHIND ANOTHER VEHICLE MAKING A TURN. I WAS THEN REAR ENDED BY ANOTHER VEHICLE AT APPROX. 30MPH. THIS CAUSE ME TO BE PUSHED INTO THE VEHICLE IN FRONT OF ME. THERE IS EXTENSIVE DAMAGE FRONT AND REAR OF MY VEHICLE. THE AIRBAGS NEVER DEPLOYED. RIGHT AFTER THE ACCIDENT, ONSTAR CALL ME TO AS IF I NEED MEDICAL ATTENTION, BECAUSE THERE SYSTEM ALERTED THEM OF A AN ACCIDENT. NOW BOTH MY FRONT SEATBELTS ARE LOCKED IN PLACE AND THE SERVICE AIRBAG LIGHT IS ON. I WAS PUSHED SO HARD INTO THE VEHICLE INFRONT OF ME THAT MY METAL BUMPER SUPPORT IS CRACKED 80% OF THE WAY THROUGH. I SUSTAINED A MILD CONCUSSION AND WHIPLASH BECAUSE OF THIS ACCIDENT. WITH ALL THE DAMAGE FRONT AND REAR, THOSE AIRBAGS SHOULD HAVE BEEN DEPLOYED. *TR