Let's not confuse the air conditioning , heating and ventilation of the Hyundai Neos 2. Heating and air conditioning happen to be devices that can lower or amplify the air temperature. The first through the heat produced by the engine block, and the second with the help of a liquid refrigerant . Ventilation is the totality of the ducts and mechanisms that allow air to reach the interior. The essential element is the kicker that emits air into your passenger compartment. If little or no air is coming in, it is certainly a ventilation malfunction. Thanks to this text, we will see how ventilation works, in order to better perceive the dysfunctions and understand how to resolve them.
How does ventilation work on a Hyundai Neos 2
The ventilation is used first of all to circulate the air in the cabin of the Hyundai Neos 2. As for the blower, it is usually made of a resistance, a turbine, and an engine. The more the total resistance of the circuit is reduced, the faster the turbine turns. By turning the knob in the passenger compartment, the resistance is therefore reduced.
Hyundai Neos 2: common ventilation problems
Dirty air ducts
If the ventilation turns on but very little air is entering the cabin of the Hyundai Neos 2, it is conceivable that the air flaps are cluttered. Using a screwdriver flat, it is possible to remove the air flap valves. It is only necessary to look inside if these are crowded. When this is the case it is possible to clean them, but also the shutters.
Dirty cabin filter
When you feel effluxes and this ventilation lacks intensity, the malfunction must probably come from the cabin filter of the Hyundai Neos 2. This clogs and accumulates bacteria with time. It is quite common for it to be clogged, it serves to purify the air which reaches us. There is no instruction from the manufacturer on when to replace it. We simply advise you to remove it, look at its condition. If it is ever totally dirty, it will be better to change it.
Resistance of the blower HS
If ever the ventilation adjustment of your Hyundai Neos 2 is not working well, or not at all, it is probably due to resistance. This resistance is used to increase the voltage to amplify the speed of the turbine. A strange dysfunction of this ventilation is probably due to a resistance dysfunction. This small electronic chip is complicated to troubleshoot. We will have to change it.
HS blower motor
There are two relatively recurrent malfunctions on the blower. The brushes can be damaged. Over the years, these will deteriorate and lead to false contact. The fan may run erratically, or even stop running at all. It also happens that the malfunction is due to bearings of the motor. If ever the ventilation whistles, like a rusty mechanism, it happens that its bearings are lacking in lubrication. We invite you to comment on this text when your dysfunction is different in order to help our readers. Enjoy the road!