Do not confuse the air conditioning , heating and ventilation of the Renault Kangoo 2 Express. Heating and air conditioning are devices that will lower or increase the air temperature. The very first thanks to the heat generated from the engine, and the second with the help of a liquid refrigerant . The famous ventilation is all the channels and systems that allow air to enter the passenger compartment. The main component is kicker which propels the air into your automobile. If there is little or no air supply, it is probably a malfunction of ventilation. We will discover in this guide how ventilation works, in order to better discern the problems and understand how to remedy them.
How does ventilation work on a Renault Kangoo 2 Express
Ventilation initially serves to regenerate the air inside the passenger compartment of the Renault Kangoo 2 Express. Regarding the blower, it is usually composed of a resistor, a turbine, and a motor. The lower the integral resistance of the circuit, the faster the turbine turns. By turning the switch in the passenger compartment, the resistance is therefore reduced.
Renault Kangoo 2 Express: regular ventilation problems
Dirty air ducts
If the ventilation works but very little air arrives in the interior of the Renault Kangoo 2 Express, it is plausible that your air shutters are clogged. With the aid of screwdriver flat, it is possible to remove the air flap valves. You just need to look inside if they are blocked. When this is happening it is possible to scour them, as well as the valves.
Dirty cabin filter
When you perceive odors and the ventilation is weak, the malfunction probably comes from the cabin filter of the Renault Kangoo 2 Express. This clogs and accumulates bacteria with time. It is quite common that it is dirty, it is used to filter the air that reaches you. There is no recommendation from the manufacturer as to when to change it. It is advisable just to remove it, check its condition. In case it is completely black, it will be necessary to change it.
Resistance of the blower HS
If the ventilation controls on your Renault Kangoo 2 Express do not work well, or even really do not, it is probably due to the resistance. This resistance is used to increase the voltage in order to increase the speed of this turbine. A suspicious functioning of the ventilation is probably linked to a resistance malfunction. This microchip is difficult to repair. You will have to change it.
HS blower motor
There are two rather recurring problems with the kicker. The brushes may be worn out. The more time passes, they will be able to deteriorate and produce false contact. The fan may run randomly, or may not operate at all. It also happens that the dysfunction comes from bearings of the fan motor. In the event that the ventilation makes a high-pitched noise, such as a rusty mechanism, it is possible that its bearings lack lubrication. We invite you to comment on this guide if your dysfunction is different in order to help Internet users. Good walk!