Do not confuse the air conditioning , heating and ventilation of the Lancia Beta. Heating and air conditioning are mechanisms that will decrease or increase the air temperature. The first thanks to the heat emitted by the engine block, and the second using a liquid refrigerant . Your ventilation is all of the circuits and mechanisms that give the opportunity for air to reach the interior. The fundamental element is the kicker which emits air in your automobile. In the event that the air hardly or hardly arrives, it is probably a ventilation problem. We will discover in this article how ventilation works, so as to better identify problems and understand how to remedy them.ventilation-problem-Lancia-Beta

How does ventilation work on a Lancia Beta

Ventilation is primarily used to regenerate the air in the interior of the Lancia Beta. Regarding the blower, the latter usually consists of a resistor, a turbine, and a motor. The more the total resistance of the circuit is reduced, the faster the turbine operates. By turning the switch in the passenger compartment, the resistance is lowered.

Lancia Beta: frequent ventilation problems

Dirty air ducts

If the ventilation works but little air arrives in the interior of the Lancia Beta, it is conceivable that these air flaps are blocked. Thanks to a screwdriver flat, do not hesitate to disassemble the air shutter covers. It is only necessary to check in if these are congested. If this is what is happening, do not hesitate to dust them, as well as the shutters.

Dirty cabin filter

In case you perceive fumes and your ventilation is poor, the problem probably comes from the Lancia Beta cabin filter. The latter clogs and piles up bacteria with time. It is really common that it is dirty, it is used to filter the air that reaches you. There is no manufacturer's recommendation on when to change it. We only advise you to disassemble it, check its condition. If it is really black, it will need to be replaced.

Resistance of the blower HS

If the ventilation setting on your Lancia Beta isn't working well, or really not, it's probably due to the resistance. This resistance used to increase the voltage to increase the speed of the turbine. Inconsistent operation of your ventilation may be linked to a resistance problem. This little microchip is complex to troubleshoot. It must be replaced.

HS blower motor

Several relatively common problems can be found on the kicker. The brushes are damaged. Over the years, they will be able to be damaged and cause false contact. The pulser may turn very randomly, or not turn at all. It is also possible that the problem stems from bearings of the fan motor. If the ventilation makes a high-pitched noise, such as rusty mechanics, the bearings may lack lubrication. We invite you to comment on this article if your problem is different to help other readers. Enjoy the road!