Every year it snows and freezes my car will be completely off but it sounds like the car is on, and air is blowing from the vents. But again the car is off. My car has done this the every year, for the last three years. What can I do so this won’t happen this year? I always need a new blow motor and some sort of switch that melts.
99 Buick Century
they have the electronic blower switches that are made for cars in hot climates. they haave an enamel that keep it from overheating and can be prchased online. theyre not expensive but are a pain to put in. if you replace the switch it should keep the problem from happening again and stop the malfunction