Do not confuse the air conditioning , heating and ventilation of your Kia Sorento 2. Heating and air conditioning are systems that offer the possibility of lowering or amplifying the air temperature. The first with the help of the heat generated by the engine block, and the second with a liquid refrigerant . Your ventilation is the totality of the circuits and mechanisms that will allow air to reach the interior. The main component will be kicker which emits air inside your cabin. If there is very little or no air, this is most likely a ventilation problem. We will see within this text how a breakdown works, to be able to better discern the concerns and assimilate by what means to remedy them.
How a ventilation works on a Kia Sorento 2
Ventilation is primarily used to circulate the air in the cabin of your Kia Sorento 2. As for the blower, it generally consists of a resistance, a turbine, and a motor. The lower the integral resistance of the electrical system, the faster the turbine operates. By turning the button in the passenger compartment, the resistance is reduced.
Kia Sorento 2: regular ventilation problems
Dirty air ducts
If the ventilation works but a small amount of air arrives inside the cabin of your Kia Sorento 2, it is likely that your air shutters are blocked. With the aid of screwdriver flat, it is possible to remove the valves from the air vents. It is only necessary to check inside if they are cluttered. If this is the case it is possible to clean them, as well as the shutters.
Dirty cabin filter
If you ever feel effluxes and your ventilation lacks intensity, the problem probably comes from the cabin filter of your Kia Sorento 2. The latter clogs and accumulates bacteria as time goes by. It remains completely common that it is dirty, it is there to filter the air that reaches us. There is no instruction from the manufacturer as to when to change it. We advise you to stupidly dismantle it, look at its condition. If it is particularly black, it will be better to change it.
Resistance of the blower HS
If ever the ventilation controls of the Kia Sorento 2 do not work well, or really do not, it is probably related to the resistance. This resistance increases the voltage to amplify the speed of this turbine. A strange functioning of your ventilation is probably due to a resistance problem. This microchip is complex to troubleshoot. It must be changed.
HS blower motor
There are two relatively recurring concerns about the kicker. The brushes are deteriorated. Over time, they can wear out and cause electrical faults. The kicker can work randomly, and even not work at all. It is also possible that the problem stems from bearings of the motor. If the ventilation makes a high-pitched noise, such as rusty mechanics, the bearings may lack lubrication. We invite you to comment on this text in case your problem is different to help Internet users. Good walk!