Let's not confuse the air conditioning , heating and ventilation your Toyota Mr 2. Heating and air conditioning happen to be devices that offer the possibility of reducing or increasing the air temperature. The very first with the help of heat emitted from the engine block, and the second with the help of a fluid refrigerant . Ventilation is all the channels and mechanisms that allow air to reach the passenger compartment. The fundamental element is the kicker which propels the air within your cabin. If the air arrives very little or not at all, it is undoubtedly a concern of ventilation. We will see in this post how ventilation works, so as to better discern the dysfunctions and assimilate how to remedy them.
How does ventilation work on a Toyota Mr 2?
The ventilation is used to start regenerating the air inside the passenger compartment of your Toyota Mr 2. As for the blower, the latter is generally made up of a resistance, 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, resistance is reduced.
Toyota Mr 2: frequent ventilation problems
Dirty air ducts
If the ventilation is running but a small amount of air is entering the passenger compartment of your Toyota Corolla, it is likely that the air flaps are blocked. With the aid of screwdriver flat, it is possible to remove the covers from the air vents. It is only necessary to look inside if these are crowded. When this is what happens, it is possible to scour them, but also the valves.
Dirty cabin filter
If you discern effluxes and your ventilation is lacking in intensity, the problem is undoubtedly the cabin filter of your Toyota Mr 2. The latter clogs up and accumulates bacteria with the years. It remains totally common that it is clogged, it serves to clarify the air which arrives to you. There is no recommendation from the manufacturer for when to change it. It is advisable to simply remove it, look at its condition. If the latter is really dirty, it will be better to change it.
Resistance of the blower HS
If the ventilation adjustment of the Toyota Mr 2 works poorly, if at all, it is probably related to the resistance. This resistance is used to increase the voltage to be able to increase the speed of the turbine. A strange malfunction in your ventilation could be related to a concern with resistance. This small electronic chip is complicated to troubleshoot. It must be changed.
HS blower motor
We can find two rather recurrent malfunctions concerning the kicker. The brushes are damaged. Over the years, these can deteriorate and produce false contact. The fan could run haphazardly, or not run at all. It is also possible that the concern arises from bearings of the motor. In the event that the ventilation produces a whistling sound, like a rusty mechanism, it is possible that its bearings are lacking in lubrication. We invite you to comment on this post if your concern is different to help Internet users. Good walk!