
How a heater works on a seat alhambra
In the middle of winter it is our best ally on the way to work. When it does not activate well we notice it ardently. Therefore in order to understand what the problem comes from, you have to understand how it works on the famous seat alhambra, or at least the main lines. The heating uses engine heat to warm the personalised tour, and in most cases of the cooling device. Therefore it is a two in one. In addition, the fan device, so that the air comes into the cabin has a double system. There is a ventilateur which emits air as soon as the car is traveling at low speed or is stopped, and it is the speed of the vehicle that allows air to be sent as soon as you are traveling at high speed. Well designed, right?
Recurring heating problems on a seat alhambra
Broken thermostat
The idea is simple, in the case where the thermostat that regulates the heat does not properly capture the temperature of the water in the circuit, the whole of the latter is affected. Even if the thermostat of the famous seat alhambra still does not work properly, the heating will still work. Because the heat from the engine will increase over time, so will the cooling system in the same way, even without a thermostat. Our only worry is that you will have trouble controlling the air temperature.
Air shutters blocked on the seat alhambra
It is a concern that occurs quite frequently. 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 seat alhambra
As you will have understood, the fan is effective only at reduced speed and when stopped. If your heater does not send too much air at reduced speed and you still hear noise, it is good that this fan turns out to be running out. Normally, thanks to more speed, the heating of the famous seat alhambra will turn. If the fan does not work, it should be changed.
Blocked hoses
Its symptoms will be fairly obvious. In case your heating works but does not heat or very slightly, the problem probably comes from the hoses. They become blocked over time and do not allow hot water to reach the heating of the famous seat alhambra. So, wash the hoses or install new ones.
Air pocket in the seat alhambra circuit
The symptom is the same as that of the hoses. If pockets of air are stored inside the circuit, hot water has the same way of problems to reach the radiator of the heating of this seat alhambra. Then, all you have to do is purge the circuit.
Conclusion
You now understand where this concern may come from. On the other hand it is possible that the reason came from the other hand, for example the air duct of the famous blocked seat alhambra, even a defective tap, but it is unfortunately rather rare. Leave us a comment in case this article was useful to you. Good walk !