I PURHCASED MY USED 2012 JEEP GRAND CHEROKEE ROUGHLY ONE YEAR AGO FROM MILLER JEEP IN SPRINGFIELD, PA. IN JULY OF THIS YEAR, I WAS DRIVING ON MY WAY HOME, AND STARTED TO SMELL SMOKE. I GOT ON THE HIGHWAY AND IMMEDIATELY SMOKE STARTED COMING FROM THE HEADLINER. I PULLED OVER AND WITHIN ABOUT 3 MINUTES, MY CAR WAS COMPLETELY ON FIRE. THERE WAS A SAFETY RECALL DONE ON THE CAR TO PREVENT THIS FROM HAPPENING. PLEASE SEE THE LINK BELOW, WHICH SUMMARIZED WHAT HAPPENED TO ME: HTTP://WWW.AUTOBLOG.COM/2015/05/07/JEEP-GRAND-CHEROKEE-DODGE-DURANGO-NHTSA-INVESTIGATION-RECALL/