Do not confuse the air conditioning , heating and ventilation of this Nissan Leaf 2. The heating and air conditioning happen to be mechanisms that offer the ability to lower or raise the temperature. The first through the heat generated from the engine block, and the second using a fluid refrigerant . The famous ventilation is all the circuits and systems that give the air the opportunity to reach the passenger compartment. The essential component is the kicker which sends air into your cabin. If the air hardly arrives or not at all, it is certainly a concern of ventilation. We will see in this file how ventilation works, so as to better identify the dysfunctions and understand how to solve them.problem-ventilation-Nissan-Leaf-2

How does ventilation work on a Nissan Leaf 2

The ventilation is used to start circulating the air in the passenger compartment of this Nissan Leaf 2. Concerning the blower, the latter usually consists of a resistance, a turbine, and an engine. The more the total resistance of the electrical system is reduced, the faster the turbine rotates. By turning the knob in the passenger compartment, the resistance is lowered.

Nissan Leaf 2: frequent ventilation problems

Dirty air ducts

If the ventilation works but a small amount of air enters the passenger compartment of this Nissan Leaf 2, it is possible that these air flaps are blocked. Thanks to a screwdriver flat, it is possible to remove the valves from the air vents. You just have to take a look inside if these are blocked. If ever this is the case it is possible to clean them, but also the shutters.

Dirty cabin filter

If you detect odors and your ventilation is poor, the problem is certainly due to the cabin filter of this Nissan Leaf 2. It clogs up and accumulates bacteria as time goes by. It remains quite common that it is clogged, it is there to purify the air that reaches us. There is no manufacturer recommendation for when to change it. We just advise you to take it apart and check its condition. If it is ever totally clogged, it will need to be changed.

Resistance of the blower HS

If the ventilation controls on your Nissan Leaf 2 are not working well, if at all, it is certainly due to the resistance. The resistance is used to increase the voltage to increase the speed of the turbine. An inconsistent malfunction of your ventilation is undoubtedly linked to a concern for resistance. This small electronic chip is complex to repair. You are going to have to change it.

HS blower motor

There are two relatively recurrent malfunctions on the blower. The brushes can be damaged. Over time, these will be able to wear out and produce false contact. The fan may run haphazardly, or not come on at all. It may also be that the concern is caused by bearings fan motor. If ever the ventilation makes a high-pitched noise, comparable to rusty mechanics, its bearings may need lubrication. We invite you to comment on this file if your concern is different to help Internet users. See you soon!