What is a blower motor and where is it located?
Blower Motor. Blower Motor. What is a blower motor and where is it located? A blower motor, also commonly referred to as an air conditioner (A/C) blower motor, heater blower motor, or a heater fan motor, is a major component to your vehicle’s heating, ventilation, and air conditioning (HVAC) system.
How can I tell if my blower motor is going bad?
A sign that the motor is going bad is when the system is on and the car hits a bump and the motor will start to work. This is telling you the brushes have worn out and the blower motor needs replacing. Let’s Get Started! The blower motor can be located in one of two places which is under the dash or hood on the passenger side of the vehicle.
How do you remove a motor from a blower fan?
While holding the blower motor in place remove the last screw. After all of the screws have been undone grasp the motor and remove it from the housing. This can take some maneuvering so hang in there and be careful not to damage the fan blade (squirrel cage) against the heater plenum.
When do you need to replace a blower motor?
If you don’t feel any airflow coming out of the vents, it may mean that a problem with the blower motor has developed to the point where the component is entirely inoperable. In this case, you’ll have to replace it with a new motor.
What happens to the blower motor when the a / C is turned off?
If your heat or A/C is turned off, the blower motor is just hanging around doing nothing. Even if a vehicle is not equipped with an air conditioner system, it will still have a blower motor assembly in order to circulate the outside air inside of the cabin, in addition to the heat.
Is there such a thing as an air conditioner blower motor?
A blower motor, also commonly referred to as an air conditioner (A/C) blower motor, heater blower motor, or a heater fan motor, is a major component to your vehicle’s heating, ventilation, and air conditioning (HVAC) system.
When do I need to replace my HVAC blower motor?
If you are experiencing intermittent stopping during use, squealing noise from bearings, poor air circulation from your car’s vents due to weak fan rotation, or simply no output at all, it is likely that you need to replace your HVAC blower motor.