Do not confuse the air conditioning , heating and ventilation of this Hyundai Veloster. Heating and cooling are systems that will lower or increase the air temperature. The very first by means of the heat emitted by the engine block, and the second with a liquid refrigerant . The famous ventilation is all the channels and systems that allow air to reach the interior. The essential component will be kicker which emits air inside your cabin. If there is barely or no air at all, it is probably a ventilation problem. We will see through this text how ventilation works, in order to better discern the concerns and understand the technique to remedy them.
How a ventilation works on a Hyundai Veloster
The ventilation is used to start circulating the air inside the passenger compartment of this Hyundai Veloster. As for the pulser, this generally consists of a resistor, a turbine, and a motor. The lower the total resistance of the electrical system, the faster the turbine runs. By turning the switch in the passenger compartment, the resistance is reduced.
Hyundai Veloster: frequent ventilation problems
Dirty air ducts
If the ventilation works but very little air arrives inside the passenger compartment of this Hyundai Veloster, it is plausible that these air shutters are clogged. Using a screwdriver flat, it is possible to remove the covers from the air shutters. Just take a look inside if these are clogged. If this is the case it is possible to scour them, as well as the shutters.
Dirty cabin filter
If you perceive fumes and your ventilation lacks intensity, the concern certainly comes from the cabin filter of this Hyundai Veloster. It is blocked and piled up bacteria as time goes by. It is completely normal that this one is clogged, it serves to clarify the air which reaches us. There is no manufacturer's recommendation on when to replace it. It is advisable simply to remove it, check its condition. If it is really dirty, it will be necessary to change it.
Resistance of the blower HS
If the ventilation buttons on your Hyundai Veloster never work well, or really do not, it is certainly linked to the resistance. This resistance used to raise the voltage to increase the speed of the turbine. A strange functioning of your ventilation can be linked to a concern for resistance. This little microchip is difficult to troubleshoot. You will have to change it.
HS blower motor
There are two fairly regular concerns about the kicker. The brushes may be damaged. As time goes by, these can deteriorate and produce electrical faults. Your kicker may spin randomly, or may not spin at all. It is also possible that the concern comes from bearings of the fan motor. If the ventilation ever produces a hissing sound, like a rusty mechanism, it can happen that its bearings require lubrication. We invite you to comment on this text if your concern is different in order to help other readers. See you soon!