TEMP (HOT/COLD) DIAL ELECTRICAL SHORT. TEMP SETTING CONTINUOUSLY FAILS TO HOLD SET TEMP & BLOWS OPPOSITE OF SETTING. FEAR OF ELECTRICAL FIRE PLUS UNABLE TO DEFROST WINDSHIELD FOR GOOD VISIBILITY. FEEL THERE SHOULD BE A RECALL OR SOME HELP ON THIS ITEM AS AFTER INVESTIGATING I FOUND THAT ONE DEALERSHIP REPLACED 1,100 LAST YEAR AND HAS REPLACE SEVERAL ALREADY THIS YEAR. I WOULDN'T HAVE A PROBLEM EXCEPT THE FAILED SWITCH CAN NOT BE REPLACE THE WHOLE ASSEMBLY HAS TO BE REPLACED AND THAT PART COST $669.00 PLUS LABOR TO INSTALL. BEING A SINGLE MOM I DON'T HAVE THAT KIND OF MONEY AND TRULY FEEL THIS IS A SAFETY ISSUE DUE TO THE POSSIBILITY OF FIRE AND NOT BEING ABLE TO DEFROST PROPERLY. *TR