
How a heater works on a Kia Optima 2 Sw
In the middle of winter it is a definite asset on the trip when you go to work. And when it does not work well we notice it quickly. In this case to understand where the problem comes from, it is essential to know how it works on the famous Kia Optima 2 Sw, at least the basics. The heating uses engine heat to heat the personalised tour, then in most cases the cooling system. Therefore it is a two in one. Also, the fan system, so that the hot air reaches us presents a double system. It's the ventilateur which sends hot air when the car is driving at low speed or not at all, then it is the speed of the car which will send hot air when you are traveling faster. It's pretty clever isn't it?
Recurring heating problems on a Kia Optima 2 Sw
Broken thermostat
The concept is simple, in the case where the thermostat which regulates the temperature does not measure the temperature of the cooling circuit well, the latter is impacted. Even if the thermostat of the famous Kia Optima 2 Sw still does not work properly, the heating will still work. Because the heat produced by the engine will gradually increase, so will the water circuit, even without a thermostat. The only annoyance is that you can hardly change the air temperature.
Air shutters blocked on the Kia Optima 2 Sw
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 Kia Optima 2 Sw
As you might expect, the fan is useful only at low speed and when stopped. If this heating system does not emit any heat at reduced speed but you still hear its noise, it means that the fan will probably be defective. Normally, thanks to a fast pace the heating of the famous Kia Optima 2 Sw will turn. If it happens that the fan does not work it is better to change it.
Blocked hoses
The signs will be rather simple. When your heating turns and does not create or little heat, the problem probably comes from the hoses. These clog up over time and do not allow hot water to heat up the famous Kia Optima 2 Sw. In this case, wash the hoses or install new ones.
Air pocket in the Kia Optima 2 Sw circuit
The symptom is similar to those of the hoses. If ever air streams are embedded in the heart of the circuit, high temperature water also has problems accessing the radiator of the heating of this Kia Optima 2 Sw. In this case, it will suffice to purge the circuit d 'water.
Conclusion
You now know where this problem could arise. However it is possible that the problem comes from elsewhere, for example the air duct of the famous Kia Optima 2 Sw cluttered, or a broken tap, but it is still more rare. Do not hesitate to leave a comment in case this tutorial helped you. Enjoy the road!