
How a heater works on a Toyota Camry 3
In winter, heating is essential on the road when you go to work. And when the latter does not turn we regret it ardently. So to know where the malfunction came from, you need to understand how it works on this Toyota Camry 3, at least its principle. The heating uses the engine block temperature to warm the personalised tour, and generally of the cooling system. Therefore it is a two in one. Also, the fan system, so that the hot air comes into the cabin also has a duplication. There is a ventilateur which sends out hot air as soon as the car is driven at low speed or at walking pace, and it is the speed of your automobile that will send out the hot air once you are traveling at high speed. Pretty smart isn't it?
Recurring heating problems on a Toyota Camry 3
Broken thermostat
The concept is elementary, in the case where the thermostat which makes it possible to regulate the temperature does not correctly capture the degree of heat of the water in the circuit, the latter is impacted. Even if the thermostat of this Toyota Camry 3 does not activate properly, the heating will still work. Because the temperature coming from the engine block will increase over time, and so will the cooling system, whether it is regulated or not. Our only concern is that you won't be able to really change the air temperature.
Air shutters blocked on the Toyota Camry 3
It is a dysfunction 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 Camry 3
As you can imagine, the fan is only used at low speed or with the engine off. If this heating system doesn't send air at low speed but you still hear its noise, then this fan is probably failing. As a rule, with a higher speed the heating of this Toyota Camry 3 will be able to work. Assuming that the fan does not activate at all, it would have to be changed.
Blocked hoses
The clues are relatively obvious. As soon as your heating works and does not create heat or very slightly, the malfunction must probably come from the hoses. The latter clog up over time and do not allow hot water to reach your heater in this Toyota Camry 3. In this specific case, clean the hoses or put new ones.
Air pocket in the circuit of the Toyota Camry 3
The syndrome is similar to that of hoses. If air pockets are stored in the circuit, high temperature water will also have difficulty reaching the heater radiator of the Toyota Camry 3. In this specific case, all you have to do is purge the circuit.
Conclusion
You now understand where your dysfunction may come from. On the other hand, it may be that the problem comes from the other hand, like the air duct of this Toyota Camry 3 blocked, or a defective valve, but it is unfortunately rather rare. Leave us a comment if this tutorial was useful to you. Good road !