
How a heater works on a Kia Rio 2
In the middle of the winter, heating is our best ally on the road when going to work. And when the latter does not turn we regret it ardently. In this case, in order to know where the problem came from, you must understand how it works on your Kia Rio 2, at least its principle. The heating uses engine heat to raise the temperature of the personalised tour, then very often from the cooling mechanism. So it is duplicative. Also, the emission mechanism, so that the hot air comes into the passenger compartment also has a duplication. There is a ventilateur which sends hot air when the automobile is running at low speed or or not at all, then it is the speed of the car which will send the hot air once you are moving faster. Rather well thought out, no?
Recurring heating problems on a Kia Rio 2
Broken thermostat
The concept is elementary, if the thermostat that allows you to adjust the temperature does not measure the temperature of the cooling circuit properly, the entire circuit is affected. Even if the thermostat of your Kia Rio 2 does not work properly, the heating will work normally. Because the natural heat of the engine will gradually increase, and the water circuit too, even without a thermostat. The only inconvenience is that you will not be able to really control the temperature.
Air shutters blocked on the Kia Rio 2
It's a concern that happens quite often. 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 Kia Rio 2
As you will understand, the fan is only used at low speed and when stopped. If it happens that the heater does not generate heat at low speed and you still hear a sound, it is because this fan will certainly be out. If all goes well, with more speed the heating of your Kia Rio 2 should run. If the fan does not work at all, it should be replaced by a new one.
Blocked hoses
The signs will be relatively obvious. If your heating works and does not generate hot air or very little, the problem is certainly due to the hoses. These clog up over time and do not allow hot water to access the heating of your Kia Rio 2. In this case, clean the hoses or put new ones.
Air pocket in the Kia Rio 2 circuit
The symptom will be identical to those of the hoses. If it happens that small air pockets have entered the circuit, the high temperature water will also have difficulty accessing the heating radiator of this famous Kia Rio 2. In this case, you will only have to bleed the water circuit.
Conclusion
You now understand where your concern may arise. Having said that, it is possible that the problem comes from another place, for example the air duct of your Kia Rio 2 blocked, or a broken valve, however it is nevertheless rather rare. Do not hesitate to leave a comment if this tutorial has served you. Good road !