The blower motor is the fan that pushes heated or cooled air through dashboard vents based on the climate system settings and the fan speed selected. Adjusting the fan speed sends a signal through ...

The heater blower motor reduces or increases the amount of air blowing through the dashboard vents based on the fan speed selected or, in an automatic climate control system, the interior ...

Restoring multiple speeds to your auto heater/air conditioner blower by replacing a resistor module is a simple repair.

Even if hot coolant is reaching the heater core, the heater fan —or blower motor— is responsible for distributing warm air into your car's cabin. Sometimes, this component can fail due to ...