Let's not confuse the air conditioning , heating and ventilation of your Seat Ronda. Heating and air conditioning are devices that lower or increase the temperature. The very first passing through the heat emitted by the engine block, and the other using a fluid refrigerant . The famous ventilation is the set of circuits and mechanisms that allow air to reach the interior. The fundamental component is the kicker which propels the air into your cabin. In the event that the air reaches little or not at all, it is probably a malfunction of ventilation. This guide will show you how ventilation works, so that you can better identify problems and understand how to fix them.
How ventilation works on a Seat Ronda
The ventilation is primarily used to regenerate the air inside the cabin of your Seat Ronda. For the blower, the latter is generally made of a resistor, a turbine, and a motor. The lower the total resistance of the circuit, the faster the turbine turns. By turning the switch in the passenger compartment, the resistance is therefore reduced.
Seat Ronda: frequent ventilation problems
Dirty air ducts
If ventilation never works but little air enters the interior of your Seat Ronda, it is plausible that these air flaps are blocked. Thanks to a screwdriver flat, it is possible to remove the covers from the air vents. It will be enough to look inside if they are obstructed. If ever it is the case it is possible to dust them, but also the shutters.
Dirty cabin filter
When you discern odors and this ventilation is weak, the malfunction must certainly come from the cabin filter of your Seat Ronda. The latter becomes blocked and accumulates bacteria with time. It remains completely common that it is dirty, it is there to clarify the air that reaches you. There is no instruction from the manufacturer as to when to change it. It is advised simply to dismantle it, check its condition. If it is particularly black, it will have to be changed.
Resistance of the blower HS
If the ventilation of your Seat Ronda never goes badly, or not at all, it is certainly due to the resistance. The resistance allows to increase the voltage in order to increase the speed of this turbine. A bizarre malfunction of this ventilation is probably related to a resistance malfunction. This little microchip is complex to troubleshoot. It will have to be changed.
HS blower motor
There are several fairly regular problems with the kicker. The brushes can be damaged. The more time passes, they can wear out and generate false contact. The fan may run randomly, and may not even work at all. It is also possible that the malfunction is due to bearings of the motor. If ever the ventilation makes a sharp noise, comparable to a rusty mechanism, it happens that its bearings lack lubrication. Do not hesitate to comment on this guide if your dysfunction is different in order to help Internet users. Enjoy the road!