Buy Heater blower motor and repair your car affordably

Function of the interior fan of the heating

The actual interior fanis comprised of an electric motor which drives an impeller.This allows warm or cold air to be transported and distributed, whereby both the fresh air supply is ensured and the desired interior temperature can be set in the interior of the vehicle. In winter, the cabin can heat up quickly and cool down in summer, especially in combination with an air conditioning system. The use of the fan also can prevent fogging up in high humidity and temperature differences, and fogged windows are blown clear by the warm air of the fan. Typically, the interior fan can be adjusted so that the air flow is blown out from the air openings near the discs with the aid of the controller. Moreover, the desired fan speed and temperature can also be adjusted. The latter occurs in vehicles with automatic climate control automatically, in accordance with a set value for the desired temperature. Among the well-known manufacturers are AKS DASIS, HELLA, VEMO, BOSCH, VALEO, and FRIGAIR.

If the interior fan is defective

A defect of the interior blower often manifests itself in grinding, rattling or squeaking noises, which indicates a mechanical blockage of the impeller or bearing damage. Also, the fan may occasionally misfire or completely fail, in which case a broken switch, controller or defective cable may be the cause.

Repairing or replacing the interior fan

The interior blower can be installed in different locations depending on the vehicle model. There's different levels of difficulty for repairing or replacing, depending on what covering and cladding need to be disassembled ahead of time. In many cars the fan is below the footwell cover on some models but also behind the glove compartment.After removing the corresponding covers the electrical leads can mostly be separated by unplugging a cord, and opening the case. Usually the fan motor impeller can then follow after loosening and pulling out several screws. The defect can also possibly be replaired by removing any existing debris. Otherwise, the defective fan must be replaced.All items that you can you need for repair or replacement of the interior fan can be ordered conveniently and cost effectively in our online shop.You can also get more spare parts from renowned brand manufacturers for many vehicle makes and models.