Blower Motor Repair

Get Auto Insurance Quotes

Online Auto Repair Manuals - Blower Motor Repair

ALLData: Do It Yourself Auto Repair Manuals

Information

What is a blower motor?

A blower motor forces air through a radiator behind the dashboard for heat, or blows air through an air conditioning evaporator for cold air. It boosts the operation of an electric fan motor, which allows temperature operation at different speeds.

How can I tell if the blower motor isn't working properly?

The heater may work only at higher speeds or may not work at all. If working correctly, it should work in all modes and should not vibrate or make other unusual noises. Fluid leaks from heaters or evaporators can create problems, as can foreign materials. Leaks need to be taken care of before installing a new blower motor.