Do not confuse the air conditioning , heating and ventilation of this Opel Rak E. Heating and air conditioning are devices that decrease or increase the air temperature. The very first through the heat produced by the engine, and the second with a fluid refrigerant . Ventilation is all of the circuits and mechanisms that allow air to enter the passenger compartment. The fundamental component will be kicker which propels the air within your vehicle. In the event that the air arrives very little or not at all, it is undoubtedly a concern of ventilation. We will see through this guide how a ventilation works, in order to better discern the concerns and understand the technique to remedy them.ventilation-problem-Opel-Rak-E

How does ventilation work on an Opel Rak E

The ventilation is used to start circulating the air inside the passenger compartment of this Opel Rak E. As for the blower, this generally consists of a resistor, a turbine, and a motor. The more the integral resistance of the electrical system is reduced, the faster the turbine runs. By turning the switch in the passenger compartment, the resistance is thus reduced.

Opel Rak E: usual ventilation problems

Dirty air ducts

If the ventilation turns but little air arrives inside the passenger compartment of this Opel Rak E, it is possible that these air flaps are blocked. With the aid of screwdriver flat, it is possible to remove the air flap valves. You just have to check inside if they are blocked. When this is happening it is possible to scour them, but also the valves.

Dirty cabin filter

If you ever discern fumes and that this ventilation is weak, the concern certainly comes from the cabin filter of this Opel Rak E. It becomes blocked and piled up bacteria as time goes by. It is completely common that it is dirty, it is used to filter the air that reaches you. There is no manufacturer's recommendation as to when to change it. We just advise you to disassemble it, check its condition. In the event that the latter is completely dirty, it will be necessary to change it.

Resistance of the blower HS

In case the ventilation adjustment of the Opel Rak E works badly, or even really not, it is certainly in connection with the resistance. This resistance is used to increase the voltage in order to increase the speed of this turbine. An inconsistent dysfunction of this ventilation can be linked to a concern for resistance. This electronic chip is complex to repair. It will have to be changed.

HS blower motor

There are two fairly common concerns about the kicker. The brushes may be worn out. Over the years, the latter can be damaged and cause false contact. Your kicker will be able to walk very randomly, or even not activate at all. It is also possible that the concern comes from bearings of the motor. In the event that the ventilation makes a sharp noise, comparable to a rusty mechanism, it happens that the bearings lack lubrication. We invite you to comment on this guide if your concern is different in order to help other readers. Enjoy the road!