
How a heater works on a Toyota Camry 4
When it's cold it's a definite asset on the commute when going to work. And when the latter is not running we notice it ardently. In this situation to know where the malfunction comes from, it is essential to understand how it works on this Toyota Camry 4, at least its principle. The heating uses the engine temperature to warm up the personalised tour, and very often the cooling system. So it is duplicative. In a similar way, the emission system, so that the air reaches us has a double system. There is a ventilateur which sends air as soon as the vehicle is running at low speed or at walking pace, and it is the speed of the vehicle that will send the air when you are going faster. Well designed, right?
Recurring heating problems on a Toyota Camry 4
Broken thermostat
The concept is elementary, in the event that the thermostat which regulates the heat does not fully understand the temperature of the cooling circuit, the entire circuit is affected. Even if the thermostat on this Toyota Camry 4 still does not turn properly, the heater will still work. Quite simply because the temperature produced by the engine will increase gradually, so the water circuit too, whether the thermostat is working or not. The only hassle is that you will hardly be able to control the temperature.
Air shutters blocked on the Toyota Camry 4
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 4
You have now entered, the fan is only running at low speed or the motor is off. In the event that your heating system is not generating too much heat at low speed but you still hear some noise, it means that your fan is likely to be defective. Usually, with a brisk pace, the heating of this Toyota Camry 4 will be able to operate. If the fan does not turn at all it will have to be replaced by a new one.
Blocked hoses
Its symptoms will be quite obvious. When your heater turns on and does not heat up or very little, the malfunction is probably due to the hoses. The latter clog up over time and no longer leave the possibility for hot water to reach your heating in this Toyota Camry 4. In this specific case, clean the hoses or replace them with new ones.
Air pocket in the circuit of the Toyota Camry 4
The symptom is the same as for the hoses. In the event that air streams are inserted in the circuit, the water will also have difficulty reaching the heating radiator of this famous Toyota Camry 4. In this specific case, it will suffice to bleed the circuit.
Conclusion
You now understand where the malfunction could come from. Having said that, it could be that the problem comes from another place, like the air duct of this Toyota Camry 4 blocked, or a broken valve, however it is unfortunately less frequent. Leave us a comment if this article has helped you. Enjoy the road!