Let's not confuse the air conditioning , heating and ventilation of the Nissan Maxima 3. The heating and air conditioning are mechanisms that will lower or increase the temperature of the air. The first with the help of the heat generated from the engine, and the second with the help of a fluid refrigerant . Your ventilation is all the channels and devices that allow air to enter the passenger compartment. The essential element will be the kicker which sends air into your automobile. If the air barely arrives or at all, it is certainly a ventilation malfunction. Thanks to this post, we will see how ventilation works, so as to better identify concerns and understand how to resolve them.ventilation-problem-Nissan-Maxima-3

How a ventilation works on a Nissan Maxima 3

The ventilation is first of all used to circulate the air in the passenger compartment of the Nissan Maxima 3. For the blower, it is often made of a resistance, a turbine, and an engine. The more the total resistance of the electrical system is lowered, the faster the turbine operates. By turning the knob in the passenger compartment, the resistance is therefore reduced.

Nissan Maxima 3: common ventilation issues

Dirty air ducts

In the event that the ventilation is working but very little air is coming into the cabin of the Nissan Maxima 3, it is conceivable that your air flaps are blocked. With the aid of screwdriver flat, it is possible to remove the flaps from the air flaps. You just have to take a look in them if they are crowded. If this is what happens, it is possible to dust them off, but also the shutters.

Dirty cabin filter

When you feel the effluxes and your ventilation is lacking in intensity, the malfunction is probably due to the passenger compartment filter of the Nissan Maxima 3. This clogs and accumulates bacteria with time. It is quite common that this one is dirty, it is used to purify the air which reaches us. There is no instruction from the manufacturer on when to change it. We simply advise you to remove it, check its condition. In the event that this one is really black, it will be better to replace it.

Resistance of the blower HS

If the Nissan Maxima 3's ventilation controls don't work well, or even at all, it's probably related to drag. The resistance is used to increase the voltage to be able to increase the speed of this turbine. A strange operation of your ventilation is probably related to a resistance malfunction. This electronic chip is complicated to troubleshoot. It will have to be replaced.

HS blower motor

There are several relatively regular issues with the kicker. The brushes are damaged. Over the years, they can deteriorate and generate false contact. The fan may run erratically, or even stop running at all. It is also possible that the dysfunction comes from bearings of the fan motor. In the event that the ventilation produces a whistling sound, comparable to rusted mechanics, its bearings may need lubrication. We invite you to comment on this post when your dysfunction is different in order to help Internet users. Good walk!