Do not confuse the air conditioning , heating and ventilation of this hyundai i40. Heating and air conditioning are mechanisms that lower or increase the air temperature. The first passing through the heat emitted by the engine block, and the second with the help of a liquid refrigerant . Your ventilation is all of the circuits and mechanisms that allow air to reach the interior of the vehicle. The fundamental component will be kicker which emits air into your vehicle. In the event that the air arrives very little or not at all, it is probably a concern of ventilation. We will see in this article how ventilation works, in order to better identify the problems and understand how to solve them.
How does ventilation work on a Hyundai i40
The ventilation is used to begin to regenerate the air inside the passenger compartment of this hyundai i40. As for the pulser, it is usually composed of a resistor, a turbine, and a motor. The more the total resistance of the electrical system is reduced, the faster the turbine operates. By turning the switch in the passenger compartment, the resistance is therefore reduced.
hyundai i40: frequent ventilation problems
Dirty air ducts
If the ventilation ever works but a small amount of air arrives in the passenger compartment of this hyundai i40, it is plausible that your air shutters are obstructed. With the aid of screwdriver flat, do not hesitate to dismantle the valves of the air vents. Just take a look inside if they are cluttered. When this is happening do not hesitate to dust them, but also the shutters.
Dirty cabin filter
If you ever perceive effluxes and that your ventilation is weak, the concern certainly comes from the cabin filter of this hyundai i40. The latter clogs and accumulates bacteria as time goes by. It is really normal that this one is dirty, it is there to clarify the air which reaches us. There is no manufacturer's instruction on when to change it. We simply advise you to remove it, check its condition. If the latter is particularly dirty, it will be preferable to replace it.
Resistance of the blower HS
If the ventilation controls of your hyundai i40 ever go badly, or really not, it's certainly due to the resistance. This resistance increases the voltage in order to amplify the speed of the turbine. A shady operation of your ventilation is probably due to a concern for resistance. This little microchip is difficult to repair. It must be replaced.
HS blower motor
There are two fairly regular problems with the kicker. The brushes are deteriorated. Over time, they will wear out and generate electrical faults. The pulser can turn randomly, or even stop actuating at all. It is also possible that the concern arises from bearings of the fan motor. If the ventilation ever produces a hissing sound, comparable to a rusty mechanism, the bearings may require lubrication. We invite you to comment on this article when your concern is different to help our readers. Good walk!