Do not confuse the air conditioning , heating and ventilation of this Opel Movano Combi. Heating and air conditioning are devices that offer the possibility of lowering or increasing the temperature. The first thanks to the heat generated from the engine block, and the second with the help of a liquid refrigerant . The famous ventilation is all of the circuits and systems that give the opportunity for air to get inside the vehicle. The main element will be the kicker which emits air into your vehicle. In the event that the air reaches little or not at all, it is undoubtedly a concern of ventilation. We will see within this guide how ventilation works, in order to better discern the problems and assimilate by what means to resolve it.
How does ventilation work on an Opel Movano Combi
Ventilation initially serves to regenerate the air inside the passenger compartment of this Opel Movano Combi. For the blower, the latter is generally made of a resistor, a turbine, and a motor. The lower the integral resistance of the electrical system, the faster the turbine operates. By turning the switch in the vehicle, the resistance is lowered.
Opel Movano Combi: regular ventilation problems
Dirty air ducts
When the ventilation works but little air enters the interior of this Opel Movano Combi, it is likely that these air flaps are obstructed. Using a screwdriver flat, you can remove the air flap valves. You just have to check in if they are congested. If this is what happens, you can scour them, but also the valves.
Dirty cabin filter
When you perceive fumes and your ventilation lacks intensity, the concern probably comes from the cabin filter of this Opel Movano Combi. It clogs and accumulates bacteria with time. It is completely normal that it is dirty, it is there to filter the air which reaches us. There is no manufacturer's instruction as to when to replace it. We just advise you to remove it, check its condition. When the latter is really dirty, it will be necessary to replace it.
Resistance of the blower HS
When the ventilation controls of your Opel Movano Combi malfunction, or not at all, it is probably due to the resistance. This resistance allows to increase the voltage to be able to amplify the speed of this turbine. A bizarre malfunction of your ventilation is probably related to a concern for resistance. This microchip is complex to troubleshoot. It will have to be replaced.
HS blower motor
There are several rather recurring problems with the kicker. The brushes are deteriorated. Over the years, the latter may deteriorate and produce electrical faults. The fan may run randomly, or even stop operating at all. It is also possible that the concern comes from bearings of the motor. When the ventilation produces a hissing sound, comparable to a rusty mechanism, the bearings may lack lubrication. We invite you to comment on this guide if your concern is different to help other readers. Good walk!