Let's not confuse the air conditioning , heating and ventilation of this Kia Carens 2. The heating and air conditioning are mechanisms that offer the possibility of reducing or amplifying the air temperature. The first with the help of the heat produced by the engine block, and the second with a fluid refrigerant . Your ventilation is all the channels and mechanisms that will allow the air to reach the passenger compartment. The fundamental component will be the kicker that sends air into your cabin. If ever the air is barely or not at all, it is probably a ventilation problem. Thanks to this article, we will discover how ventilation works, in order to be able to better perceive the dysfunctions and assimilate the technique to resolve it.
How ventilation works on a Kia Carens 2
The ventilation is primarily used to circulate the air in the passenger compartment of this Kia Carens 2. Regarding the blower, it is usually composed of a resistance, a turbine, and an engine. The lower the integral resistance of the circuit, the faster the turbine turns. By turning the switch in the vehicle, the resistance is thus reduced.
Kia Carens 2: common ventilation problems
Dirty air ducts
If the ventilation turns on but a small amount of air gets into the cabin of this Kia Carens 2, it is plausible that these air flaps are cluttered. Thanks to a screwdriver flat, it is possible to remove the flaps from the air flaps. Just take a look inside if these are clogged. When this is the case it is possible to scrub them, but also the shutters.
Dirty cabin filter
When you perceive fumes and the ventilation is poor, the problem must undoubtedly come from the cabin filter of this Kia Carens 2. It clogs up and accumulates bacteria with time. It is really normal that it is dirty, it is there to filter the air which reaches you. There is no recommendation from the manufacturer as to when to change it. We just advise you to take it apart, check its condition. If the latter is really dirty, it will be necessary to change it.
Resistance of the blower HS
If the Kia Carens 2's ventilation buttons are not working well, or really not, it is probably due to the resistance. This resistance is used to increase the voltage in order to amplify the speed of the turbine. A shady operation of the ventilation is probably due to a concern for resistance. This microchip is complicated to troubleshoot. We will have to change it.
HS blower motor
There are two relatively recurrent malfunctions with the blower. The brushes may be damaged. Over the years, they may wear out and generate false contact. The fan could run very randomly, or even stop spinning at all. It also happens that the concern comes from bearings of the fan motor. If the ventilation makes a high-pitched noise, such as a rusty mechanism, its bearings may lack lubrication. We invite you to comment on this article when your concern is different to help our readers. Good walk!