Let's not confuse the air conditioning , heating and ventilation of this Volkswagen Golf 7 Sw R. Heating and air conditioning are devices that will decrease or increase the temperature. The first with the help of the heat produced by the engine, and the second with a fluid refrigerant . Your ventilation is the totality of the channels and systems which give the possibility of the air to arrive inside the vehicle. The fundamental component will be kicker which sends air into your vehicle. In the event that the air reaches very little or no, it is certainly a ventilation problem. We will see in this file how ventilation works, so as to better perceive malfunctions and understand the technique to remedy them.ventilation-problem-Volkswagen-Golf-7-Sw-R

How a ventilation works on a Volkswagen Golf 7 Sw R

The ventilation is used first of all to regenerate the air in the passenger compartment of this Volkswagen Golf 7 Sw R. For the blower, it is generally made of a resistance, a turbine, and a motor . The more the total resistance of the circuit is reduced, the faster the turbine turns. By turning the knob in the vehicle, the resistance is therefore reduced.

Volkswagen Golf 7 Sw R: regular ventilation problems

Dirty air ducts

When the ventilation turns but very little air arrives in the passenger compartment of this Volkswagen Golf 7 Sw R, it is conceivable that the air shutters are obstructed. Thanks to a screwdriver flat, do not hesitate to dismantle the air flap valves. You just need to look inside if they are blocked. If this is the case, do not hesitate to scour them, but also the valves.

Dirty cabin filter

In the event that you perceive odors and that this ventilation is weak, the problem must undoubtedly come from the cabin filter of this Volkswagen Golf 7 Sw R. It becomes blocked and accumulates bacteria with time. It is completely normal that this one is dirty, it is used to clarify the air which reaches you. There is no instruction from the manufacturer as to when to replace it. We simply advise you to remove it, check its condition. When it is completely dirty, it will be better to change it.

Resistance of the blower HS

When the ventilation controls of your Volkswagen Golf 7 Sw R do not work well, or even really do not, it is probably due to the resistance. This resistance increases the voltage to increase the speed of the turbine. A bizarre malfunction of this ventilation is probably linked to a resistance problem. This little microchip is complicated to troubleshoot. You will have to change it.

HS blower motor

There are several fairly regular malfunctions concerning the blower. The brushes can be damaged. Over the years, they will be able to be damaged and cause false contact. Your ventilator may work in a hazardous manner, or even stop working at all. It is also possible that the problem comes from bearings of the motor. When the ventilation makes a sharp noise, comparable to a rusty mechanism, it is possible that the bearings lack lubrication. We invite you to comment on this file if your problem is different to help our readers. See you soon!