Do not confuse the air conditioning , heating and ventilation of this Kia Rio. Heating and air conditioning are systems that can lower or increase the temperature. The first with the help of the heat generated from the engine block, and the second with the help of a fluid refrigerant . Ventilation is all the circuits and systems that give air the opportunity to enter the passenger compartment. The fundamental component is the kicker which emits air into your vehicle. In the event that little or no air comes in, this is most likely a ventilation problem. We will see in this article how ventilation works, in order to better discern dysfunctions and understand by what means to remedy them.
How ventilation works on a Kia Rio
The ventilation is used first to circulate the air inside the cabin of this Kia Rio. Regarding the blower, it generally consists of a resistor, a turbine, and a motor. The lower the total resistance of the electrical system, the faster the turbine runs. By turning the knob in the passenger compartment, the resistance is therefore lowered.
Kia Rio: usual ventilation problems
Dirty air ducts
If the ventilation turns but little air enters the cabin of this Kia Rio, it is conceivable that the air shutters are cluttered. Thanks to a screwdriver flat, you can remove the covers of the air vents. You just have to check inside if they are blocked. When this is the case you can dust them, but also the shutters.
Dirty cabin filter
If you ever smell odors and your ventilation is weak, the problem must certainly come from the cabin filter of this Kia Rio. It clogs and piles up bacteria as time goes by. It is completely normal that this one is clogged, it serves to clarify the air which reaches us. There is no manufacturer's instruction on when to change it. It is advisable just to dismantle it, check its condition. In case it is completely black, it will be necessary to change it.
Resistance of the blower HS
In case the ventilation adjustment of the Kia Rio works badly, or really not, it is certainly linked to the resistance. The resistance allows to increase the voltage in order to increase the speed of this turbine. A suspicious dysfunction of your ventilation is probably related to a resistance problem. This little electronic chip is complicated to repair. It will have to be changed.
HS blower motor
There are two rather common malfunctions concerning the blower. The brushes are damaged. As time goes by, they can wear out and cause electrical faults. The fan may spin very randomly, or may not rotate at all. It also happens that the problem comes from bearings of the fan motor. If the ventilation makes a high-pitched noise, comparable to rusty mechanics, the bearings may require lubrication. Do not hesitate to comment on this article when your problem is different to help users. Enjoy the road!