Let's not confuse the air conditioning , heating and ventilation of your Toyota Avensis 2. Heating and air conditioning are mechanisms that can decrease or increase the air temperature. The first by means of the heat emitted by the engine block, and the second with the help of a fluid refrigerant . The famous ventilation is all of the circuits and devices that give the opportunity for air to enter the passenger compartment. The main component will be kicker which propels the air into your cabin. In the event that the air reaches little or not at all, it is probably a ventilation problem. We will discover in this post how ventilation works, so as to better perceive the dysfunctions and understand how to remedy them.problem-ventilation Toyota Avensis-2

How ventilation works on a Toyota Avensis 2

The ventilation is used first to regenerate the air inside the interior of your Toyota Avensis 2. Regarding the blower, the latter generally consists of a resistance, a turbine, and a engine. The lower the total resistance of the circuit, the faster the turbine turns. By turning the button in the vehicle, the resistance is lowered.

Toyota Avensis 2: regular ventilation problems

Dirty air ducts

If the ventilation works but very little air enters the passenger compartment of your Toyota Avensis 2, it is plausible that these air shutters are clogged. With the aid of screwdriver flat, it is possible to remove the covers of the air shutters. It will be enough to take a look in if they are obstructed. If this is the case it is possible to scour them, but also the shutters.

Dirty cabin filter

When you perceive odors and your ventilation is weak, the problem probably comes from the cabin filter of your Toyota Avensis 2. The latter clogs and accumulates bacteria as time goes by. It is really normal that this one is dirty, it is there to purify the air which reaches us. There is no recommendation from the manufacturer as to when to change it. We simply advise you to disassemble it, check its condition. If it is completely dirty, it will be better to change it.

Resistance of the blower HS

If the ventilation buttons on the Toyota Avensis 2 do not work well, if at all, it is probably related to the resistance. This resistance is used to increase the voltage in order to amplify the speed of the turbine. An inconsistent malfunction in your ventilation is probably due to a resistance problem. This little electronic chip is complicated to repair. You will have to change it.

HS blower motor

There are several rather recurring malfunctions on the blower. The brushes can be damaged. Over the years, these will be able to deteriorate and cause false contact. The fan may run randomly, or may not operate at all. It is also possible that the problem stems from bearings of the fan motor. If the ventilation hisses, comparable to a rusty mechanism, its bearings may require lubrication. Do not hesitate to comment on this post when your problem is different to help Internet users. Good road!