
How a heater works on a Seat Arosa
When it is cold it is essential on the way to go to work. When it does not activate well we regret it ardently. In this case in order to know where the problem comes from, it is necessary to understand how it works on the famous Seat Arosa, at least the basics. The heating uses heat from the engine block to heat the personalised tour, then generally the cooling system. In fact it is a two in one. In addition, the fan system, so that the hot air arrives in the cabin has a double system. There is a ventilateur which sends hot air as soon as the vehicle is running at low speed or or not, then it is the speed of the vehicle which will send hot air when you are traveling faster. Pretty well thought out right?
Recurring heating problems on a Seat Arosa
Broken thermostat
The idea is elementary, in the case where the thermostat which regulates the temperature does not capture well the degree of heat of the water circuit, the latter is impacted. Even if the thermostat of the famous Seat Arosa does not work well, the heating will still work. Because the heat from the engine block will increase over time, then the cooling system at the same time, whether or not it is regulated. The only concern is that you will not be able to really set the air temperature.
Air shutters blocked on the Seat Arosa
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 Seat Arosa
As you will have understood, the fan is useful only at reduced speed and when stopped. In case this heating does not send any air at reduced speed and that nevertheless you perceive a sound anyway, it is good that your fan turns out to be certainly running. Normally, with a higher speed the heating of the famous Seat Arosa should work. If the ventilator never works, it should be replaced.
Blocked hoses
Its signs will be rather obvious. When your heating turns but does not create heat or very slightly, the concern probably comes from the hoses. These become blocked over time and no longer allow hot water to reach the heating of the famous Seat Arosa. So, remove the hoses or install new ones.
Air pocket in the Seat Arosa circuit
The syndrome is sometimes the same as that of the hoses. If air bubbles are embedded in the circuit, the water will have problems in the same way to access the radiator of the Seat Arosa heating. Then, all you have to do is purge the circuit.
Conclusion
You now know where the worry will arise. Nevertheless it happens that the reason comes on the other hand, such as the air duct of the famous Seat Arosa blocked, or a broken tap, but it is still less frequent. You can write a comment if this post helped you. See you soon !