Do not confuse the air conditioning , heating and ventilation of this Lancia Delta 2 Hf. Heating and air conditioning are mechanisms that give the possibility of lowering or raising the temperature. The first using the heat produced from the engine block, and the other using a liquid refrigerant . Ventilation is all the ducts and systems that will allow the air to reach the interior of the vehicle. The fundamental component is the kicker which sends the air through your vehicle. In the event that little or no air is getting in, it is certainly a ventilation concern. We will see in this guide how ventilation works, so as to better identify the problems and understand how to remedy them.problem-ventilation-Lancia-Delta-2-Hf

How does ventilation work on a Lancia Delta 2 Hf

The ventilation is primarily used to circulate the air in the passenger compartment of this Lancia Delta 2 Hf. Regarding the blower, it is generally made of a resistance, a turbine, and a motor. The more the integral resistance of the circuit is reduced, the faster the turbine operates. By turning the knob in the passenger compartment, the resistance is therefore reduced.

Lancia Delta 2 Hf: common ventilation problems

Dirty air ducts

When the ventilation works but a small quantity of air enters the passenger compartment of this Lancia Delta 2 Hf, it is possible that these air flaps are blocked. Using a screwdriver flat, it is possible to remove the air shutter covers. It is enough to take a look in it if these are blocked. If this is the case it is possible to dust them, but also the shutters.

Dirty cabin filter

If you smell odors and the ventilation lacks power, the problem must probably come from the cabin filter of this Lancia Delta 2 Hf. It gets dirty and accumulates bacteria with the years. It remains totally common that it is clogged, it serves to clarify the air that reaches you. There is no instruction from the manufacturer on when to change it. We just advise you to take it apart and check its condition. When the latter is totally dirty, it will have to be changed.

Resistance of the blower HS

When the ventilation control of the Lancia Delta 2 Hf is working poorly, or even really not, it is most likely due to resistance. This resistance is used to increase the voltage to increase the speed of this turbine. Strange operation of the ventilation may be related to a concern for resistance. This electronic chip is complicated to troubleshoot. It will have to be changed.

HS blower motor

There are two relatively common problems with the kicker. The brushes are damaged. Over the years, they will be able to deteriorate and produce electrical faults. Your kicker may work very randomly, and even not work at all. It is also possible that the concern comes from bearings fan motor. When the ventilation makes a sharp noise, comparable to rusty mechanics, it happens that its bearings lack lubrication. We invite you to comment on this guide if your concern is different in order to help Internet users. See you soon!