ON AUGUST 12, 2020, I WAS DRIVING HWY 330 TO BIG BEAR LAKE, CA, WHEN A SMALL FIRE OCCURRED IN MY 2018 THOR CHATEAU. MY WIFE AND I FIRST NOTICED THE SMELL OF BURNING PLASTIC. SHE INVESTIGATED THE INTERIOR OF THE RV WHILE I SEARCHED FOR A SAFE TURN-OUT OFF THE HIGHWAY. SHE EVENTUALLY SAW SMOKE FLOWING FROM THE REAR OF THE RV. WITHIN FOUR MINUTES WE WERE OFF THE HIGHWAY AND DISCOVERED SMOKE COMING FROM A PASSENGER-SIDE COMPARTMENT DIRECTLY ABOVE THE EXHAUST EXIT PIPE. UPON OPENING THE COMPARTMENT IT BECAME APPARENT THAT THE EXHAUST EXIT PIPE HAD MELTED THE PLASTIC STORAGE COMPARTMENT AND WAS ALSO BURNING THE CONTENTS OF THE COMPARTMENT. I QUICKLY REMOVED THE REMAINING CONTENTS AND WAS PREPARED TO USE A FIRE EXTINGUISHER, BUT THE FIRE SUBSIDED ONCE THE SMOLDERING ITEMS WERE REMOVED. THE EXHAUST EXIT PIPE SITS ABOUT 2 INCHES BELOW THE PLASTIC STORAGE BOX YET THERE IS NOT A HEAT SHIELD IN PLACE. IT WAS CLEARLY THE SOURCE OF THE FIRE. I HAVE PHOTOS AND VIDEO OF THE DAMAGE THAT OCCURRED AND ALSO OF THE DAMAGED PROPERTY. THERE WAS A RECALL ISSUED IN SOUTH CAROLINA FOR THIS EXACT ISSUE IN 2016 YET THOR IS STILL PRODUCING AND SELLING RVS WITH THE SAME ISSUE AT LEAST UP UNTIL THE MANUFACTURE DATE OF MY PARTICULAR 2018 THOR CHATEAU RV. *DT*JB*DT*AS