Car Air Conditioner Blower Motor

The ac blower motor is usually located in the ac duct housing or heater case assembly.

Car air conditioner blower motor.

There are 4 screws that hold it up under your dash. Another possible but rare cause of an inoperative blower is a faulty dashboard fan blower switch. Most car manufacturers use a series of resistors to make the heater blower motor run at different speeds. Driving without air conditioning or the heater can make for an uncomfortable trip.

Ac blowing no air at all. The resistor module is easy and inexpensive to replace. Check the strength of airflow. The haymaker ii is a full size custom air conditioning systems the vapir ii and vapir iii are compact custom air conditioning systems and the bantam ii is.

Failed blower motor the blower motor is the heart of the blower and as one might guess it drives the blower wheel which in turn blows air. If you want ultimate style and killer performance for your hot rod street rod classic or vintage car then look no further then restomod air s custom aftermarket air conditioning systems. A likely cause for a busted ac or heating unit is a damaged blower motor. If you are feeling air and the blower motor is allowing the fans to produce air at all speeds you next want to feel the actual force of the air coming through.

A lack of airflow from your vents is a clear indicator that it may be time for a heater blower motor replacement. It s then typically installed in the ductwork near the car blower either under the dash or under the hood. This one s pretty simple. Sometimes blower motors and or their resistors will fail and stop pushing both hot and cold air through the vents.

Of course then if the blower motor has failed the blower won t work. The a c system is a complex one that helps to pull warm humid air from the cabin and replace it with cool dry air. And when one or more of these resistors burn out you re usually left with only one heater blower motor speed high. The blower motor in your car is under the passenger side dashboard.

Depending on the year make and model you may find this component both in the interior cabin area or outside in the engine compartment side of the firewall. If you can get to the bottom of the dashboard there should be a plastic panel on the passenger side you can remove to expose the blower motor. They always mount the interior fan near the evaporator and heater cores. If you do not feel any air or if you only feel air coming through the vents on certain settings the problem may lie with the ac s blower motor or the blower motor resistor.