Do not confuse the air conditioning , heating and ventilation of the Suzuki Liana. Heating and air conditioning are systems that can lower or increase the air temperature. The very first by means of the heat emitted by the engine block, and the other by means of a fluid refrigerant . The famous ventilation is all the circuits and mechanisms that will allow air to reach the interior. The fundamental component is the kicker which sends the air into your automobile. If there is hardly any air at all, it is probably a ventilation problem. We will see in this file how a ventilation works, so as to better discern the concerns and assimilate how to resolve it.
How does ventilation work on a Suzuki Liana
Ventilation first of all serves to regenerate the air in the interior of the Suzuki Liana. For the blower, this generally consists of a resistor, a turbine, and a motor. The lower the integral resistance of the circuit, the faster the turbine turns. By rotating the switch in the passenger compartment, the resistance is therefore lowered.
Suzuki Liana: regular ventilation problems
Dirty air ducts
If the ventilation works but a small amount of air arrives in the interior of the Suzuki Liana, it is likely that the air shutters are clogged. Using a screwdriver flat, it is possible to remove the covers from the air vents. It is only necessary to check inside if these are blocked. When this is happening it is possible to clean them, but also the shutters.
Dirty cabin filter
If you smell and your ventilation is poor, the problem must probably come from the cabin filter of the Suzuki Liana. This becomes blocked and accumulates bacteria with time. It remains quite common that it is dirty, it is there to clarify the air that reaches us. There is no manufacturer's instruction as to when to replace it. We only advise you to remove it, check its condition. If it is completely black, it will have to be changed.
Resistance of the blower HS
If ever the ventilation controls of the Suzuki Liana work badly, or not at all, it is probably due to the resistance. This resistance is used to increase the voltage in order to increase the speed of the turbine. Strange functioning of your ventilation may be due to a concern for resistance. This little electronic chip is complicated to repair. It will have to be changed.
HS blower motor
There are two relatively recurring concerns on the kicker. The brushes may be damaged. Over time, the latter may wear out and produce false contact. Your fan may spin randomly, and even stop working at all. The concern may also come from bearings of the motor. If the ventilation whistles, comparable to a rusty mechanism, the bearings may require lubrication. Do not hesitate to comment on this file in case your concern is different in order to help other readers. Good walk!