Do not confuse the air conditioning , heating and ventilation of your Toyota Hilux 4. Heating and air conditioning are devices that offer the possibility of decreasing or increasing the temperature. The first by means of the heat emitted by the engine, and the second by means of a liquid refrigerant . The famous ventilation is all of the ducts and systems that allow air to get inside. The fundamental component will be kicker which sends air into your automobile. In the event that the air arrives little or not at all, it is undoubtedly a problem of ventilation. We will discover through this file how a ventilation works, so as to better discern the concerns and understand by what means to resolve it.ventilation-problem-Toyota-Hilux-4

How a ventilation works on a Toyota Hilux 4

The ventilation is first of all used to circulate the air in the interior of your Toyota Hilux 4. Regarding the blower, it is often made of a resistance, a turbine, and a motor. The lower the total resistance of the circuit, the faster the turbine turns. By turning the knob in the vehicle, the resistance is thus reduced.

Toyota Hilux 4: regular ventilation problems

Dirty air ducts

In the event that the ventilation turns but little air arrives inside the passenger compartment of your Toyota Hilux 4, it is plausible that the air shutters are clogged. Thanks to a screwdriver flat, do not hesitate to dismantle the valves of the air vents. You just have to check in if they are blocked. If this is the case, do not hesitate to clean them, as well as the valves.

Dirty cabin filter

If you can see odors and your ventilation is poor, the problem probably comes from the interior filter of your Toyota Hilux 4. It gets blocked and piled up bacteria with the years. It is really normal that it is dirty, it is there to clarify the air which reaches you. There is no manufacturer's instruction as to when to replace it. We simply advise you to remove it, look at its condition. If it is completely dirty, it will need to be changed.

Resistance of the blower HS

If the ventilation controls of your Toyota Hilux 4 do not work well, or even not at all, it is probably due to the resistance. This resistance increases the voltage to be able to increase the speed of the turbine. A strange functioning of your ventilation is probably due to a resistance problem. This microchip is complicated to troubleshoot. It will have to be changed.

HS blower motor

There are several relatively regular concerns about the kicker. The brushes may be worn out. Over time, these will be able to be damaged and generate false contact. The fan could spin randomly, and even stop spinning at all. In addition, the problem may arise from bearings of the motor. If the ventilation hisses, comparable to a rusty mechanism, its bearings may require lubrication. Do not hesitate to comment on this file if your problem is different to help our readers. Good walk!