GOOD MORNING, I WAS DRIVING ONE DAY WHEN SUDDENLY I WAS STRUCK EXTREMELY HARD ON THE BACK OF MY HEAD. SO HARD THAT I THOUGHT I GOT INTO AN ACCIDENT, ALTHOUGH I DIDN'T I ALMOST CAUSED AN ACCIDENT. MY HEAD AND NECK WERE HURTING FOR A WHILE, WHEN I PARKED MY VEHICLE I REALIZED THAT MY HEADREST HAD POPPED OUT. NOT SURE WHY THIS HAPPENED BUT WHEN I WENT TO RESEARCH THIS PROBLEM I NOTICED THAT A LOT OF PEOPLE HAVE BEEN COMPLAINING ABOUT AHR RANDOMLY BREAKING AND DUE TO THE FACT THAT IT ALMOST CAUSED AN ACCIDENT AND HOW HARD I GOT HIT I BELIEVE THAT THIS IS A CAUSE FOR CONCERNS AND AN UNSAFE CONDITION. I TOOK MY CAR BACK TO THE DEALERSHIP AND THEY TOLD ME THE WARRANTY WOULDN'T COVER THIS NOR WAS THEIR ANY RECALL ON MY VEHICLE. I DUG A LITTLE DEEPER INTO THIS MATTER AS I SAW HOW MANY COMPLAINTS THERE WERE AND SAW THAT THIS ISN'T THE FIRST TIME THIS VEHICLE HAS HAD THIS PROBLEM AND THE FACT THAT THERE IS A HISTORY SHOULD AT LEAST CAUSE AN INVESTIGATION. WITH ALL THAT BEING SAID, THANK YOU IN ADVANCE FOR YOUR ATTENTION TO THIS MATTER AND HAVE A NICE DAY.