The blower motor resistor plays an integral role in your heating and cooling system. Learn how it works and the signs that it needs to be replaced.
Blower motors push hot or cold air through passenger vents, letting you control cabin temperature. Learn the signs of a bad blower motor to stay comfy.
The heater core uses the car’s cooling system to provide heat to the passenger compartment. Learn the signs of a bad heater core to protect your engine.
If the air in your car stops blowing, a blower motor replacement may be in order.