Jenn air JRSD2490TB: operating in garage. both freezer and refrigerator temps began to rise; Freezer constant temp was 50 degrees F. Unplugged with doors open for 12 hours (in a 90 degree garage). Restarted and no change in Freezer or Refrigerator temp. After a week the freezer began freezing the refrigerator side temp dropped to constant 40 degrees. The unit appears to run constantly. the black strip located between the doors of the refrigerator/freezer feels VERY warm to hot to the touch.