Let's not confuse the air conditioning , heating and ventilation of your Volkswagen Golf 6 Sw. Heating and air conditioning are systems that will reduce or increase the air temperature. The first with the help of the heat emitted by the engine block, and the other with the help of a fluid refrigerant . Ventilation is the set of ducts and devices that allow air to get inside. The fundamental element is the kicker which propels the air into your vehicle. If there is little or no air supply, this is probably a malfunction of ventilation. We will see within this text how ventilation works, in order to better identify malfunctions and understand the technique to remedy them.ventilation-problem-Volkswagen-Golf-6-Sw

How a ventilation works on a Volkswagen Golf 6 Sw

The ventilation is primarily used to circulate the air in the passenger compartment of your Volkswagen Golf 6 Sw. For the blower, it is generally composed of a resistance, a turbine, and a motor. The more the integral resistance of the electrical system is reduced, the faster the turbine operates. By turning the switch in the passenger compartment, the resistance is reduced.

Volkswagen Golf 6 Sw: common ventilation issues

Dirty air ducts

If the ventilation works but very little air enters the passenger compartment of your Volkswagen Golf 6 Sw, it is plausible that the air flaps are obstructed. Thanks to a screwdriver flat, you can remove the covers from the air shutters. You just have to take a look inside if they are crowded. When this is happening you can dust them, but also the shutters.

Dirty cabin filter

When you perceive odors and your ventilation is weak, the malfunction must probably come from the cabin filter of your Volkswagen Golf 6 Sw. The latter becomes clogged and accumulates bacteria with the years. It is totally common that it is dirty, it is there to filter the air that reaches us. There is no manufacturer's instruction on when to change it. We just advise you to remove it, check its condition. If it is completely black, it will be necessary to replace it.

Resistance of the blower HS

If the ventilation controls of your Volkswagen Golf 6 Sw never work properly, or even really not, it's most likely due to resistance. This resistance allows to raise the voltage to amplify the speed of this turbine. A suspicious operation of your ventilation is probably due to a resistance malfunction. This microchip is difficult to troubleshoot. It will have to be replaced.

HS blower motor

There are several fairly regular malfunctions on the blower. The brushes are worn. Over time, they will be able to be damaged and cause false contact. The kicker may work randomly, or may not work at all. It also happens that the dysfunction comes from bearings of the motor. If the ventilation whistles, like a rusty mechanism, it can happen that its bearings lack lubrication. We invite you to comment on this text if your dysfunction is different to help Internet users. Good road!