Do not confuse the air conditioning , heating and ventilation of your Mazda Sassou. Heating and air conditioning are devices that will decrease or increase the temperature. The first through the heat generated by the engine block, and the second with the help of a fluid refrigerant . Your ventilation is the set of circuits and mechanisms that will allow air to reach the interior. The fundamental element will be the kicker which emits air into your vehicle. If the air hardly or hardly arrives at all, it is probably a ventilation problem. We will discover thanks to this file how ventilation works, in order to better perceive dysfunctions and assimilate how to resolve it.ventilation-problem-Mazda-Sassou

How a ventilation works on a Mazda Sassou

The ventilation is used first to circulate the air inside the cabin of your Mazda Sassou. Regarding the pulser, it generally consists of a resistor, a turbine, and a motor. The lower the total resistance of the circuit, the faster the turbine operates. By turning the knob in the passenger compartment, the resistance is therefore reduced.

Mazda Sassou: usual ventilation problems

Dirty air ducts

When the ventilation works but very little air arrives inside the cabin of your Mazda Sassou, it is plausible that the air shutters are clogged. Thanks to a screwdriver flat, do not hesitate to remove the valves from the air vents. Just take a look in if they are clogged. When this is happening do not hesitate to dust them, but also the shutters.

Dirty cabin filter

In the event that you discern odors and that this ventilation is weak, the concern certainly comes from the cabin filter of your Mazda Sassou. It is blocked and piled up bacteria as time goes by. It is completely normal that it is dirty, it is there to clarify the air which reaches us. There is no manufacturer's instruction on when to replace it. We just advise you to remove it, check its condition. When it is particularly dirty, it will be better to change it.

Resistance of the blower HS

When the ventilation controls of your Mazda Sassou malfunction, or not at all, it is certainly related to resistance. The resistance increases the voltage to amplify the speed of this turbine. An inconsistent dysfunction of this ventilation can be linked to a concern for resistance. This microchip is complex to troubleshoot. It must be changed.

HS blower motor

There are two rather recurring malfunctions on the blower. The brushes may be damaged. Over the years, they will wear out and produce electrical faults. Your ventilator can operate very randomly, or even not activate at all. It is also possible that the concern comes from bearings of the fan motor. When the ventilation produces a hissing sound, comparable to a rusty mechanism, it is possible that its bearings require lubrication. Do not hesitate to comment on this file when your concern is different to help Internet users. Enjoy the road!