Let's not confuse the air conditioning , heating and ventilation of your Toyota Iq. Heating and air conditioning are mechanisms that give the possibility of lowering or increasing the temperature. The first by means of the heat generated by the engine, and the second with the help of a liquid refrigerant . Your ventilation is the totality of ducts and systems that give the opportunity for air to enter the passenger compartment. The main component is kicker which emits air inside your cabin. In the event that the air barely or not at all arrives, it is probably a concern for ventilation. We will discover in this article how a ventilation works, in order to better discern the problems and understand by what means to remedy them.ventilation-problem-Toyota-Iq

How a ventilation works on a Toyota Iq

Ventilation is primarily used to regenerate the air in the interior of your Toyota Iq. As for the pulser, it is generally made 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 rotating the switch in the passenger compartment, the resistance is therefore reduced.

Toyota Iq: regular ventilation problems

Dirty air ducts

If the ventilation works but little air arrives in the interior of your Toyota Iq, it is plausible that your air shutters are blocked. Thanks to a screwdriver flat, do not hesitate to remove the air shutter covers. It will be enough to take a look inside if they are obstructed. If this is the case, do not hesitate to clean them, but also the valves.

Dirty cabin filter

When you smell fumes and your ventilation is weak, the concern must probably come from the passenger compartment filter of your Toyota Iq. It clogs and piles up bacteria with the years. It is completely normal for it to be dirty, it is there to clarify the air that reaches us. There is no manufacturer's recommendation on when to change it. We simply advise you to remove it, check its condition. If it is completely black, it must be replaced.

Resistance of the blower HS

If the ventilation controls on your Toyota Iq never work well, or even really do not, it is probably due to the resistance. The resistance used to raise the voltage to increase the speed of this turbine. An inconsistent dysfunction of your ventilation is probably related to a concern for resistance. This electronic chip is complex to repair. You will have to replace it.

HS blower motor

There are several fairly common problems with the kicker. The brushes are damaged. As time goes by, they can deteriorate and produce false contact. Your kicker can run randomly, and not even spin at all. It also happens that the concern comes from bearings of the fan motor. If the ventilation whistles, comparable to a rusty mechanism, it can happen that its bearings require lubrication. We invite you to comment on this article when your concern is different to help our readers. Good walk!