Do not confuse the air conditioning , heating and ventilation of your hyundai i20. Heating and air conditioning happen to be systems that will lower or raise the air temperature. The first through the heat emitted by the engine, and the second using a fluid refrigerant . Ventilation is the set of circuits and mechanisms that will allow air to arrive inside the vehicle. The fundamental component is the kicker which emits the air within your automobile. In the event that the air is barely or not at all, it is certainly a ventilation problem. Thanks to this text, we will see how ventilation works, in order to be able to better perceive concerns and understand how to remedy them.
How does ventilation work on a Hyundai i20
The ventilation is primarily used to circulate the air inside the passenger compartment of your hyundai i20. For the blower, the latter usually consists of a resistance, a turbine, and a motor. The more the integral resistance of the circuit is reduced, the faster the turbine turns. By turning the switch in the vehicle, the resistance is lowered.
hyundai i20: usual ventilation problems
Dirty air ducts
If the ventilation works but very little air is entering the passenger compartment of your hyundai i20, it is plausible that these air flaps are blocked. Thanks to a screwdriver flat, it is possible to remove the air shutter covers. It is only necessary to take a look in it if these are crowded. If this is what happens, it is possible to dust them off, as well as the valves.
Dirty cabin filter
If you ever discern effluxes and the ventilation lacks power, the problem is probably due to the cabin filter of your hyundai i20. It gets dirty and piles up bacteria as time goes by. It is quite common that this one is clogged, it serves to clarify the air which reaches you. There is no recommendation from the manufacturer as to when to change it. We simply advise you to remove it, check its condition. If the latter is particularly dirty, it will have to be changed.
Resistance of the blower HS
If the ventilation buttons on your hyundai i20 ever work poorly, or even not, it is probably related to the resistance. This resistance allows to increase the voltage to increase the speed of this turbine. A strange functioning of the ventilation can be due to a concern of resistance. This little microchip is complex to troubleshoot. It will have to be changed.
HS blower motor
There are two relatively recurring issues with the kicker. The brushes may be worn. Over time, these can deteriorate and generate electrical faults. The fan could spin very randomly, and even stop spinning at all. It is also possible that the concern arose from bearings fan motor. If ever the ventilation makes a sharp noise, comparable to rusty mechanics, it is possible that the bearings are lacking in lubrication. We invite you to comment on this text if your concern is different to help other readers. Good road!