Do not confuse the air conditioning , heating and ventilation of this Suzuki Grand Vitara 2. Heating and air conditioning are devices that can lower or raise the air temperature. The first by means of heat generated by the engine, and the other by means of a fluid refrigerant . Your ventilation is all the channels and devices that will allow the air to reach the interior of the vehicle. The main component is the kicker which propels the air through your vehicle. In the event that the air arrives very little or at all, it is undoubtedly a concern for ventilation. In this guide, we will discover how ventilation works, in order to better identify dysfunctions and understand the technique to remedy them.
How a ventilation works on a Suzuki Grand Vitara 2
The ventilation is used initially to regenerate the air inside the passenger compartment of this Suzuki Grand Vitara 2. For the blower, it is generally composed of a resistance, a turbine, and a motor. . The more the total resistance of the circuit is lowered, the faster the turbine operates. By turning the switch in the vehicle, the resistance is thus lowered.
Suzuki Grand Vitara 2: usual ventilation problems
Dirty air ducts
If the ventilation works but a small amount of air enters the cabin of this Suzuki Grand Vitara 2, it is plausible that these air flaps are cluttered. Using a screwdriver flat, you can remove the flaps from the air vents. It is only necessary to take a look in it if these are crowded. When this is happening you can clean them, but also the shutters.
Dirty cabin filter
When you feel effluxes and this ventilation lacks intensity, the concern must probably come from the cabin filter of this Suzuki Grand Vitara 2. The latter clogs and piles up bacteria as time goes by. It remains completely normal that it is dirty, it is there to purify the air which reaches us. There is no recommendation from the manufacturer for when to change it. It is advisable just to take it apart, check its condition. If this one is really dirty, it will be better to replace it.
Resistance of the blower HS
If the Suzuki Grand Vitara 2's ventilation knobs do not work well, if at all, it is probably due to resistance. This resistance allows to increase the voltage to increase the speed of the turbine. A strange operation of this ventilation is probably due to a concern for resistance. This small electronic chip is complex to repair. It will have to be replaced.
HS blower motor
There are several fairly recurring malfunctions with the kicker. The brushes may be worn. Over the years, they will be able to deteriorate and produce false contact. Your fan may run randomly, and even not run at all. It is also possible that the concern comes from bearings of the fan motor. If ever the ventilation makes a whistling sound, like a rusty mechanism, it happens that its bearings need lubrication. Please feel free to comment on this guide in case your concern is different to help our readers. Good walk!