Do not confuse the air conditioning , heating and ventilation of the Nissan Maxima. Heating and air conditioning happen to be systems that will reduce or increase the temperature. The first through the heat produced from the engine block, and the second with a fluid refrigerant . Ventilation is all the ducts and devices that allow air to enter the passenger compartment. The essential element is the kicker that sends air into your vehicle. In the event that the air barely arrives or not at all, it is certainly a ventilation malfunction. Thanks to this guide, we will see how ventilation works, so as to better identify concerns and understand the technique to remedy them.
How a ventilation works on a Nissan Maxima
The ventilation is used to start regenerating the air inside the passenger compartment of the Nissan Maxima. For the blower, it usually consists of a resistance, a turbine, and a motor. The more the total resistance of the circuit is reduced, the faster the turbine turns. By turning the knob in the passenger compartment, the resistance is thus reduced.
Nissan Maxima: regular ventilation problems
Dirty air ducts
When the ventilation works but a small amount of air is entering the passenger compartment of the Nissan Maxima, the air flaps are likely to be cluttered. Using a screwdriver flat, do not hesitate to remove the valves from the air vents. It is only necessary to check inside if these are blocked. If this is what happens, do not hesitate to scrub them, but also the valves.
Dirty cabin filter
If you perceive effluxes and this ventilation lacks power, the malfunction is probably due to the cabin filter of the Nissan Maxima. It clogs and piles up bacteria with the years. It is quite normal that this one is clogged, it is there to filter the air which reaches us. There is no recommendation from the manufacturer as to when to replace it. It is only advisable to take it apart and check its condition. When the latter is completely clogged, it will need to be replaced.
Resistance of the blower HS
When the ventilation adjustment of your Nissan Maxima works poorly, or not at all, it is probably due to resistance. The resistance allows the voltage to be increased to increase the speed of the turbine. A strange malfunction of this ventilation is probably related to a resistance malfunction. This electronic chip is complex to repair. It will have to be replaced.
HS blower motor
We can find several rather regular concerns on the kicker. The brushes are worn. Over the years, they will be able to deteriorate and generate false contact. The kicker can spin very randomly, or even stop working at all. It is also possible that the malfunction is due to bearings fan motor. When the ventilation makes a high-pitched noise, like rusty mechanics, its bearings may need lubrication. We invite you to comment on this guide when your dysfunction is different in order to help our readers. Good walk!