Do not confuse the air conditioning , heating and ventilation of the Toyota Auris. Heating and air conditioning are mechanisms that give the possibility of decreasing or amplifying the temperature. The very first thanks to the heat produced from the engine block, and the other using a fluid refrigerant . Your ventilation is the set of channels and systems that give the opportunity for air to enter the passenger compartment. The fundamental element is the kicker which emits air in your automobile. If the air comes in very little or not at all, it's probably a ventilation problem. We will see in this guide how ventilation works, so that we can better identify problems and understand how to resolve them.ventilation-problem-Toyota-Auris

How a ventilation works on a Toyota Auris

Ventilation is initially used to circulate the air inside the passenger compartment of the Toyota Auris. Regarding the pulser, it is usually composed of a resistor, a turbine, and a motor. The more the integral resistance of the electrical system is reduced, the faster the turbine operates. By turning the knob in the passenger compartment, the resistance is therefore lowered.

Toyota Auris: frequent ventilation problems

Dirty air ducts

If the ventilation works but a small amount of air arrives in the interior of the Toyota Auris, it is conceivable that your air shutters are obstructed. Thanks to a screwdriver flat, do not hesitate to remove the air shutter covers. It is only necessary to check inside if these are blocked. When this is happening do not hesitate to dust them, as well as the shutters.

Dirty cabin filter

In the event that you smell odors and this ventilation is weak, the problem undoubtedly comes from the cabin filter of the Toyota Auris. This becomes blocked and accumulates bacteria as time goes by. It is completely normal that it is dirty, it is used to filter the air that reaches us. There is no recommendation from the manufacturer as to when to change it. It is advised simply to remove it, check its condition. If the latter is particularly black, it will be better to change it.

Resistance of the blower HS

If the ventilation setting of the Toyota Auris works badly, or even really not, it is probably linked to the resistance. The resistance allows to raise the voltage to amplify the speed of this turbine. A bizarre malfunction of this ventilation is probably linked to a resistance problem. This microchip is complex to troubleshoot. It must be changed.

HS blower motor

There are several rather recurring problems with the kicker. The brushes are deteriorated. Over time, these can deteriorate and generate electrical faults. The kicker could spin very randomly, or not work at all. The problem may also arise from bearings of the motor. If the ventilation makes a sharp noise, comparable to a rusty mechanism, it is possible that the bearings lack lubrication. Please do not hesitate to comment on this guide if your problem is different in order to help our readers. Good walk!