Let's not confuse the air conditioning , heating and ventilation of this Seat 132. The heating and air conditioning happen to be systems that offer the ability to reduce or increase the temperature. The first using heat generated from the engine block, and the other using a liquid refrigerant . Ventilation is all the ducts and mechanisms that allow air to enter the passenger compartment. The fundamental element is the kicker which emits air into your passenger compartment. In the event that very little or no air comes in, it is probably a ventilation malfunction. We will see in this post how ventilation works, in order to better identify the problems and assimilate the technique to solve them.ventilation-problem-Seat-132

How ventilation works on a Seat 132

The ventilation is primarily used to regenerate the air in the passenger compartment of this Seat 132. As for the blower, it is usually made of a resistance, a turbine, and an engine. The lower the total resistance of the circuit, the faster the turbine turns. By turning the switch in the vehicle, the resistance is therefore reduced.

Seat 132: regular ventilation problems

Dirty air ducts

When the ventilation is working but very little air is coming into the cabin of this Seat 132, it is conceivable that these air flaps are blocked. Using a screwdriver flat, it is possible to remove the flaps from the air vents. Just take a look if these are clogged. If ever this is the case, it is possible to scrub them, but also the shutters.

Dirty cabin filter

When you perceive effluxes and your ventilation is poor, the malfunction is probably due to the cabin filter of this Seat 132. It becomes clogged and piles up bacteria as time goes by. It is still really common that it is dirty, it serves to filter the air that reaches you. There is no instruction from the manufacturer on when to replace it. We only advise you to remove it and check its condition. When it is really dirty, it will have to be changed.

Resistance of the blower HS

When the ventilation adjustment of your Seat 132 works badly, or really not, it is most likely due to resistance. This resistance is used to increase the voltage to be able to increase the speed of this turbine. Shady operation of your ventilation is probably related to a resistance malfunction. This electronic chip is complex to troubleshoot. You're going to have to change it.

HS blower motor

There are several fairly common issues with the kicker. The brushes can be damaged. Over the years, these can deteriorate and produce false contact. The fan can run randomly, and even not activate at all. It also happens that the dysfunction comes from bearings of the motor. When the ventilation produces a whistling sound, comparable to rusty mechanics, its bearings may need lubrication. We invite you to comment on this post if your dysfunction is different in order to help our readers. See you soon!