
How a heater works on a seat toledo
Winter heating is our best ally on the road to go to work. When it does not work well we miss it easily. So in order to know where the problem comes from, we will have to assimilate how it works on the famous seat toledo, at least in a simplified way. The heating uses the heat from the engine block to increase the heat from the personalised tour, then generally the cooling device. Consequently, this duplicates. Also, the fan device, so that the heat arrives in the cabin also has a double use. It's the ventilateur which sends the heat as soon as the car turns at low speed or not at all, then it is the speed of the vehicle which will send the heat as soon as you drive faster. Pretty well thought out right?
Recurring heating problems on a seat toledo
Broken thermostat
The concept is easy, if the thermostat that regulates the temperature does not really measure the temperature of the water circuit, the latter is affected. Even if the thermostat of the famous seat toledo does not turn well, the heating will still work. Because the heat from the engine block will increase over time, so will the cooling system, even without a thermostat. The only concern is that you won't be able to really control the air temperature.
Air shutters blocked on the seat toledo
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 seat toledo
As you might expect, the fan is useful only at low speed or when stopped. If it happens that this heating system does not emit any air at low speed and yet you still hear a sound, it means that the fan will probably be screwed up. Normally, thanks to a fast pace the heating of the famous seat toledo will be able to work. If it happens that the fan really does not rotate it will have to be replaced by a new one.
Blocked hoses
His clues will be fairly simple. As soon as your heating turns but does not generate very little or no hot air, the problem probably comes from the hoses. They become blocked over time and no longer allow hot water to access until the heating of the famous seat toledo. In this situation, unclog the hoses or replace them with new ones.
Air pocket in the seat toledo circuit
The symptom happens to be identical to those of the hoses. If it happens that air bubbles are stored in the circuit, the high temperature water has the same problems to arrive at the radiator of the heating of this seat toledo. In this situation, simply purge the water circuit.
Conclusion
You now understand where your problem will come from. However it may be that the reason comes from another place, for example the air duct of the famous blocked seat toledo, or a broken valve, however it is unfortunately less frequent. Leave us a comment in case this post was useful to you. Good road !