URGENT URGENT. THIS IS SOMETHING WRONG WITH THE 2017 VOLT. MY VEHICLE CAUGHT ON FIRE WHILE DRIVING DOWN THE INTERSTATE AT HIGHER SPEEDS. I HAVE FOUND TWO OTHERS THAT THIS HAS HAPPENED TOO. GM DIDN'T EVEN INVESTIGATE BEFORE DENYING LIABILITY, THEY MADE A DETERMINATION OVER PHOTOS. ALL 3 VEHICLES HAD OVER 20K MILES ON IT. OTHERS LIVES MAY BE IN DANGER. PLEASE INVESTIGATE.