Is Your Defroster and Heating System Working Properly
Your car’s heating system is vital to your safety. It not only keeps you warm but keeps the windshield and rear window clear of ice and from fogging up. Check all the functions of the heater and defroster. Ensure the heater fan motor is working on all speeds and make sure that the heater changes from the defrost mode, heater mode (floor vent) and regular vent. Move the temperature selector from cold too hot to ensure that the heater system is responding correctly. Also, check that the rear defroster is working properly. If any of these functions are not operating properly, see your service technician as you may need to have it repair.