Do not confuse the air conditioning , heating and ventilation of this Suzuki Grand Vitara Evolution. Heating and air conditioning are systems that will lower or increase the air temperature. The 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 will allow the air to reach the interior of the vehicle. The main element is the kicker which sends air through your vehicle. In the event that very little or no air comes in, it is probably a ventilation malfunction. Thanks to this file, we will discover how ventilation works, so as to better identify the dysfunctions and assimilate by what means to remedy them.problem-ventilation-Suzuki-Grand-Vitara-Evolution

How a ventilation works on a Suzuki Grand Vitara Evolution

The ventilation is first used to regenerate the air inside the passenger compartment of this Suzuki Grand Vitara Evolution. As for the blower, it generally consists of a resistance, a turbine, and a motor. The more the total resistance of the electrical system is reduced, the faster the turbine operates. By turning the switch in the vehicle, the resistance is therefore reduced.

Suzuki Grand Vitara Evolution: usual ventilation problems

Dirty air ducts

In the event that the ventilation works but a small amount of air enters the passenger compartment of this Suzuki Grand Vitara Evolution, it is likely that the air flaps are blocked. Thanks to a screwdriver flat, do not hesitate to remove the covers of the air flaps. It will suffice to check inside if they are congested. If this is what happens, do not hesitate to scrub them, as well as the shutters.

Dirty cabin filter

If you feel efflux and the ventilation is lacking in power, the problem is certainly with the cabin filter of this Suzuki Grand Vitara Evolution. The latter clogs and accumulates bacteria with the years. It is still really common that it is dirty, it is there to filter the air that reaches you. There is no instruction from the manufacturer on when to replace it. It is advisable only to remove it, to check its condition. If it is particularly dirty, it will have to be replaced.

Resistance of the blower HS

In the event that the Suzuki Grand Vitara Evolution's ventilation knobs are not working well, if at all, it is certainly related to the resistance. The resistance is used to increase the voltage to be able to increase the speed of this turbine. A strange ventilation malfunction is probably due to a resistance malfunction. This electronic chip is complicated to repair. It must be replaced.

HS blower motor

We can find two relatively recurrent malfunctions on the blower. The brushes can be damaged. Over the years, these can wear out and generate false contact. The kicker may spin randomly, or even not spin at all. In addition, the malfunction may be the result of bearings of the motor. In the event that the ventilation whistles, comparable to rusty mechanics, the bearings may lack lubrication. We invite you to comment on this file if your dysfunction is different to help our readers. Good walk!