How to Replace a Blower Resistor?

Answer The blower motor resistor allows the switch in your vehicle's interior to alter the speed of the fan as needed. As the switch is gradually turned from low to high, the resistor permits more current... Read More »

Top Q&A For: How to Replace a Blower Resistor

How to Replace a BMW Blower Resistor?

If your BMW's heater or air conditioner fan won't turn on or only works on the "high" setting, the blower resistor is likely worn out. You can save some money and replace the resistor yourself usin... Read More »

How to Replace & Install a Blower Motor Resistor?

A blower motor takes still air and forces it in one direction. In cars, they're an essential part of the air conditioner because they blow air through an evaporator and into the cabin. Blower motor... Read More »

How to Replace the Blower Motor Resistor on an Odyssey?

A common sign of a bad blower motor resistor is when the fan motor refuses to operate on the lower speed settings, operating instead only in the full-on or full-off position. When properly function... Read More »

How do I Replace a Blower Fan Resistor on a 2005 Silverado?

The blower fan resistor on a 2005 Chevrolet Silverado regulates the current to the blower motor, allowing the blower fan to operate at different speed settings. When this component fails, the blowe... Read More »