Do not confuse the air conditioning , heating and ventilation of the Nissan Leaf. Heating and cooling are mechanisms that can lower or increase the air temperature. The very first thanks to the heat emitted from the engine, and the other with the help of a fluid refrigerant . The famous ventilation is all the circuits and systems that allow air to reach the interior. The fundamental component will be kicker which sends air into your automobile. If the air arrives very little or not at all, it is undoubtedly a malfunction of ventilation. We will see through this guide how ventilation works, in order to better discern dysfunctions and assimilate the technique to resolve it.Nissan-Leaf-ventilation-problem

How a ventilation works on a Nissan Leaf

The ventilation is primarily used to circulate the air inside the interior of the Nissan Leaf. Regarding the pulser, it is often composed of a resistor, a turbine, and a motor. The lower the total resistance of the circuit, the faster the turbine turns. By rotating the switch in the passenger compartment, the resistance is therefore reduced.

Nissan Leaf: common ventilation issues

Dirty air ducts

If the ventilation does work but very little air arrives inside the cabin of the Nissan Leaf, it is plausible that your air shutters are blocked. Thanks to a screwdriver flat, do not hesitate to remove the covers from the air vents. You just have to take a look in if they are crowded. When this is happening do not hesitate to dust them, but also the shutters.

Dirty cabin filter

If you ever discern fumes and the ventilation is weak, the malfunction probably comes from the cabin filter of the Nissan Leaf. The latter is blocked and piled up bacteria as time goes by. It is really common that it is dirty, it is there to purify the air that reaches you. There is no manufacturer's recommendation as to when to replace it. It is advisable to simply remove it, look at its condition. If it is completely dirty, it will be better to replace it.

Resistance of the blower HS

If the ventilation buttons on your Nissan Leaf never work well, or really not, it is most likely due to the resistance. This resistance allows to raise the voltage to be able to increase the speed of the turbine. A bizarre ventilation malfunction may be due to a resistance malfunction. This microchip is complex to troubleshoot. It will have to be replaced.

HS blower motor

There are several fairly common malfunctions on the blower. The brushes may be damaged. The more time passes, they can wear out and generate false contact. The kicker could run randomly, or stop spinning at all. It is also possible that the malfunction comes from bearings of the motor. If the ventilation whistles, comparable to a rusty mechanism, it is possible that its bearings require lubrication. Do not hesitate to comment on this guide in case your dysfunction is different to help other readers. Good walk!