
How a heater works on a Renault Clio 3 Rs
Winter heating is essential on the way when going to work. And when the latter does not work well we notice it quickly. So before you know where the problem comes from, you need to know how it works on this Renault Clio 3 Rs, or at least the main lines. The heating uses the heat from the engine block to raise the temperature of the personalised tour, and very often the cooling device. So it's a two in one. Also, the emission device, so that the air comes into the cabin also has a double use. It's the ventilateur which emits air when the car is driving slowly or not at all, and it is the speed of the car which allows the air to be sent when you are driving faster. It's pretty clever isn't it?
Recurring heating problems on a Renault Clio 3 Rs
Broken thermostat
The concept is elementary, in the case where the thermostat which makes it possible to regulate the temperature does not really measure the degree of heat of the water in the circuit, the whole circuit is affected. Even if the thermostat of this Renault Clio 3 Rs still does not work correctly, the heating will work normally. Because the natural heat of the engine block will increase over time, and the cooling circuit too, whether the thermostat works or not. Our only annoyance is that you will hardly be able to change the temperature.
Air shutters blocked on the Renault Clio 3 Rs
This is a problem that occurs fairly regularly. These shutters, which allow you to direct the air or adjust the intensity, sometimes get blocked over time. To remedy this it is simple, remove the cover and look inside how it was done. Activate the mechanisms to see where it is blocking. Put a little WD 40 to lubricate and voila.
Faulty fan on the Renault Clio 3 Rs
As you will have understood, the fan only works at low speed and the engine off. In case the heating system does not emit any air at low speed and yet you still hear noise, it means that the fan turns out to be most likely screwed up. Normally, with more speed, the heating of this Renault Clio 3 Rs will turn. If the fan does not work at all it will have to be replaced.
Blocked hoses
The symptoms are relatively obvious. When your heating turns but does not generate very little hot air, the problem probably comes from the hoses. They become blocked over time and no longer allow hot water to access the heating of this Renault Clio 3 Rs. In this case, remove the hoses or replace them with new ones.
Air pocket in the circuit of the Renault Clio 3 Rs
The syndrome is similar to that of the durits. In the event that air bubbles are embedded in the circuit, the high temperature water has the same problems to access the radiator of the heating of the Renault Clio 3 Rs. In this case, it is enough to purge the water circuit.
Conclusion
You now understand where your problem may come from. By cons it happens that the problem comes from another place, for example the air duct of this Renault Clio 3 Rs obstructed, or a defective valve, however it is still more rare. Leave us a comment in case this tutorial has served you. Good walk !