Do not confuse the air conditioning , heating and ventilation of this Renault Kangoo 2. Heating and air conditioning are mechanisms that reduce or amplify the temperature. The very first thanks to the heat produced by the engine, and the other using a liquid refrigerant . The famous ventilation is all the circuits and mechanisms that will allow air to reach the interior of the vehicle. The essential component is kicker which propels the air within your automobile. If the air comes in very little or not at all, it is certainly a concern for ventilation. We will see within this text how a breakdown works, in order to better identify concerns and assimilate by what means to resolve it.
How a ventilation works on a Renault Kangoo 2
The ventilation is used first of all to regenerate the air inside the passenger compartment of this Renault Kangoo 2. For the blower, it is often made of a resistance, 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 vehicle, the resistance is therefore lowered.
Renault Kangoo 2: common ventilation problems
Dirty air ducts
If the ventilation works but a small amount of air arrives in the passenger compartment of this Renault Kangoo 2, it is plausible that these air shutters are blocked. With the aid of screwdriver flat, it is possible to remove the covers of the air vents. It will be enough to take a look inside if they are obstructed. If this is what happens it is possible to clean them, but also the shutters.
Dirty cabin filter
When you perceive effluxes and that your ventilation lacks intensity, the concern comes undoubtedly from the cabin filter of this Renault Kangoo 2. The latter clogs and piles up bacteria with the years. It remains quite common that it is dirty, it is used to filter the air that reaches us. There is no manufacturer's recommendation as to when to replace it. We simply advise you to remove it, check its condition. If it is completely dirty, it will be necessary to change it.
Resistance of the blower HS
If the ventilation controls on your Renault Kangoo 2 do not work well, if at all, it is probably related to the resistance. The resistance allows to raise the voltage to be able to amplify the speed of this turbine. A strange functioning of your ventilation is probably due to a concern for resistance. This little electronic chip is complicated to repair. We will have to change it.
HS blower motor
There are two relatively common concerns about the kicker. The brushes can be damaged. Over the years, they can be damaged and cause false contact. Your fan may spin randomly, and even stop working at all. It may also be that the concern arises from bearings of the fan motor. In the event that the ventilation makes a sharp noise, such as a rusty mechanism, it is possible that its bearings require lubrication. We invite you to comment on this text if your concern is different in order to help our readers. Good road!