
How does a heater work on a Renault Kadjar
In winter it is essential on the way when going to work. And when the latter does not work we easily regret it. In this case to find out what the problem is coming from, we will have to understand how it works on the famous Renault Kadjar, at least the basics. 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. In addition, the emission device, so that the air reaches us also presents a duplication. It's the ventilateur which sends the air when the vehicle is moving slowly or at a pace, and it is the speed of the car which allows the air to be sent when you drive faster. Well designed, right?
Recurring heating problems on a Renault Kadjar
Broken thermostat
The idea is elementary, assuming that the thermostat that regulates the temperature does not really understand the degree of heat of the water circuit, the entire circuit is impacted. Even if the thermostat of the famous Renault Kadjar does not work well, the heating will work normally. Quite simply because the heat coming from the engine block will increase progressively, and the cooling circuit at the same time, whether it is regulated or not. Our only hassle is that you will have trouble regulating the heat emitted.
Air shutters blocked on the Renault Kadjar
It is a concern that happens quite 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 Kadjar
As you will understand, the fan is only used at low speed and in neutral. If the heater does not generate air at low speed but you still hear its noise, it is good that the fan is probably running. Ordinarily, thanks to a higher speed, the heating of the famous Renault Kadjar will be able to work. Supposing that the fan really does not work, it will have to be changed.
Blocked hoses
The signs are relatively obvious. When your heating blows but does not create heat or very slightly, the problem probably comes from the hoses. They become blocked over time and no longer allow hot water to reach your heating of the famous Renault Kadjar. So, remove the hoses or replace them with new ones.
Air pocket in the Renault Kadjar circuit
The symptom will be similar to those of the hoses. If air streams are embedded inside the circuit, the high temperature water will also have problems reaching the heating radiator of this famous Renault Kadjar. Then, it will suffice to purge the water circuit.
Conclusion
You now know what can cause the worry. By cons it is possible that the problem comes from another place, such as the air duct of the famous Renault Kadjar blocked, or even a broken valve, however it is still more rare. Do not hesitate to leave a comment in case this tutorial helped you. Good road !