Do not confuse the air conditioning , heating and ventilation of this Iveco Massif. Heating and air conditioning happen to be mechanisms that provide the ability to lower or raise the air temperature. The first with the help of heat emitted from the engine, and the second with the help of a liquid refrigerant . Your ventilation is all the ducts and mechanisms that will allow the air to reach the interior of the vehicle. The main element is the kicker which propels the air through your vehicle. In the event that little or no air is supplied, it is probably a ventilation malfunction. In this text, we will discover how ventilation works, so as to better identify concerns and understand how to remedy them.
How does ventilation work on an Iveco Massif?
The ventilation is used to start regenerating the air inside the passenger compartment of this Iveco Massif. For the blower, it often consists of a resistance, a turbine, and a motor. The more the integral resistance of the circuit is lowered, the faster the turbine operates. By turning the button in the vehicle, the resistance is therefore reduced.
Iveco Massif: common ventilation problems
Dirty air ducts
If the ventilation turns on but a small amount of air enters the passenger compartment of this Iveco Massif, your air flaps may be blocked. Thanks to a screwdriver flat, it is possible to remove the air shutter valves. It is enough to check inside if these are obstructed. When this is happening it is possible to clean them, but also the valves.
Dirty cabin filter
If you perceive odors and this ventilation lacks power, the malfunction probably comes from the cabin filter of this Iveco Massif. This one gets blocked and piles up bacteria as time goes by. It is still quite common that it is dirty, it serves to filter the air that reaches you. There is no recommendation from the manufacturer as to when to replace it. It is quite simply advisable to remove it, check its condition. If the latter is particularly dirty, it will be necessary to change it.
Resistance of the blower HS
If the ventilation controls on your Iveco Massif ever work badly, or really not, it is probably due to the resistance. The resistance is used to increase the voltage to be able to increase the speed of the turbine. Strange operation of this ventilation may be related to a resistance malfunction. This electronic chip is complex to repair. You're going to have to change it.
HS blower motor
We can find several relatively common concerns regarding the kicker. The brushes are deteriorated. Over the years, these can deteriorate and produce electrical faults. The fan may turn very randomly, or even stop working at all. It also happens that the malfunction comes from bearings of the motor. If ever the ventilation whistles, like a rusty mechanism, it is possible that the bearings are lacking in lubrication. Please feel free to comment on this text in case your dysfunction is different to help other readers. See you soon!