heating-problem-Toyota-Prius-3

How a heater works on a Toyota Prius 3

In the middle of winter, heating is a definite asset on the road when you go to work. And when it no longer turns we quickly regret it. In this case in order to know where the problem originated, we will have to understand how it works on the famous Toyota Prius 3, or at least the main lines. The heating harnesses heat from the engine to increase heat from the personalised tour, and in most cases of the cooling device. So there is duplication. In addition, the emission device, so that the air arrives in the cabin also has a double use. There is a ventilateur which sends the air when the car is traveling at low speed or not, and it is the speed of your automobile which will send the air when you are traveling at high speed. Well designed, right?

Recurring heating problems on a Toyota Prius 3

Broken thermostat

The notion is elementary, if the thermostat that regulates the heat does not really measure the temperature of the water circuit, the latter is affected. Even if the thermostat of the famous Toyota Prius 3 does not activate properly, the heating will still work. Because the natural heat of the engine will gradually increase, then the water circuit at the same time, whether the thermostat works or not. Our only worry is that you will have trouble changing the air temperature.

Air shutters blocked on the Toyota Prius 3

It's a concern that happens quite often. 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 Prius 3

You have now entered, the fan is only used at low speed and the engine off. If it happens that your heating does not generate any more air at low speed and that nevertheless you perceive a sound all the same, it is that your fan is probably running out. Normally, with a higher speed the heating of the famous Toyota Prius 3 should work. In case the fan really does not activate it will have to be replaced by a new one.

Blocked hoses

The signs will be relatively obvious. If your heating works but does not heat or little, the problem must probably come from the hoses. These become blocked over time and no longer allow hot water to reach your heating of the famous Toyota Prius 3. In this specific case, unclog the hoses or install new ones.

Air pocket in the circuit of the Toyota Prius 3

The symptom is sometimes similar to that of the hoses. If it happens that pockets of air are inserted in the heart of the circuit, high temperature water will also have trouble reaching the radiator of the heating of your Toyota Prius 3. In this specific case, it will suffice to purge the circuit .

Conclusion

You now know where your concern may arise. Nevertheless it happens that the reason comes from another place, such as the air duct of the famous Toyota Prius 3 clogged, or a defective tap, but it is still quite rare. You can write a comment in case this tutorial helped you. Enjoy the road!