
How does a heater work on a Toyota Aygo 2
Winter is our best ally on the road to work. And when the latter does not activate well we deeply regret it. So in order to know what the problem is, it is necessary to understand how it works on your Toyota Aygo 2, at least in a simplified way. The heating uses the engine temperature to heat the personalised tour, then in most cases the cooling system. In fact it is a two in one. Also, the fan system, so that the air reaches us also has a duplication. It's the ventilateur which sends the air as soon as the automobile is moving at low speed or at walking pace, then it is the rapidity of the vehicle which will send the air when you are traveling faster. Rather well thought out, no?
Recurring problems with a heater on a Toyota Aygo 2
Broken thermostat
The concept is simple, supposing that the thermostat which regulates the heat does not really understand the degree of heat of the water circuit, the latter is impacted. Even if the thermostat in your Toyota Aygo 2 is not working properly, the heating will work normally. Quite simply because the natural temperature of the engine will gradually increase, then the water circuit in the same way, even without a thermostat. Our only annoyance is that you will hardly be able to change the air temperature.
Air flaps blocked on the Toyota Aygo 2
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.
Defective fan on the Toyota Aygo 2
As you might expect, the fan only operates at low speed or in neutral. If this heater does not generate too much heat at low speed and you still hear a sound, it means that this fan is most likely screwed up. Normally, with a brisk pace, the heating in your Toyota Aygo 2 will work. If the fan does not work at all, it is better to change it.
Blocked hoses
The signs are relatively obvious. When your heater is running but does not generate hot air or little, the problem must probably come from the hoses. These clog up over time and no longer leave the possibility for hot water to access your heating in your Toyota Aygo 2. In this specific case, unclog the hoses or replace them with new ones.
Air pocket in the circuit of the Toyota Aygo 2
The symptom is found to be identical to those of the hoses. If small air pockets are stored within the circuit, hot water will similarly have difficulty accessing the heating radiator of your Toyota Aygo 2. In this specific case, it will suffice to purge the circuit d. 'water.
Conclusion
You now understand where this concern could come from. On the other hand, it is possible that the reason comes from elsewhere, for example the air duct of your Toyota Aygo 2 blocked, or a defective valve, but this remains nevertheless rather rare. Leave us a comment if this post has served you well. Good walk !