heating-problem-Toyota-Aygo

How a heater works on a Toyota Aygo

In the middle of winter, heating is a definite asset on the road to go to work. And when the latter does not work we notice it quickly. Therefore before knowing where the problem comes from, you will need to know how it works on the famous Toyota Aygo, at least its principle. The heating uses the heat from the engine block to heat the personalised tour, then in most cases the cooling system. So it's a two in one. In addition, the emission system, so that the hot air reaches us presents a double system. There is a ventilateur which emits hot air when the vehicle is moving slowly or is stopped, then it is the speed of the vehicle which will send hot air when you drive faster. Well designed, right?

Recurring heating problems on a Toyota Aygo

Broken thermostat

The concept is simple, assuming that the thermostat that regulates the temperature does not really capture the temperature of the water circuit, the whole of the latter is impacted. Even if the thermostat of the famous Toyota Aygo does not activate properly, the heating will still work. Because the heat produced by the engine block will gradually increase, so will the water circuit, whether the thermostat works or not. The only annoyance is that you cannot really control the heat emitted.

Air shutters blocked on the Toyota Aygo

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 Toyota Aygo

You have now entered, the fan is effective only at reduced speed and stopped. If your heating system does not generate air at reduced speed but you still hear a sound, it is likely that your fan has failed. Ordinarily, with more speed the heating of the famous Toyota Aygo should turn. If the fan does not activate, it is better to replace it with a new one.

Blocked hoses

Her symptoms turn out to be fairly obvious. As soon as your heating turns and creates little or no heat, the concern must certainly come from the hoses. These become blocked the more time passes and do not allow hot water to access your heating of the famous Toyota Aygo. So wash the hoses or put new ones.

Air pocket in the circuit of the Toyota Aygo

The syndrome happens to be the same as those of the hoses. If small pockets of air are embedded in the circuit, water also has problems reaching the radiator of the heating of the Toyota Aygo. Then all you have to do is purge the circuit.

Conclusion

You now understand where this concern will come from. By cons it happens that the concern comes from elsewhere, for example the air duct of the famous Toyota Aygo clogged, or even a defective tap, but it is still rarer. You can write a comment if you find this article useful. Enjoy the road!