heating-problem-Toyota-Corona

How a heater works on a Toyota Corona

In the middle of winter it is a definite asset on the road to go to work. And when it does not work well we quickly regret it. So to know where the problem came from, we will have to assimilate how it works on the famous Toyota Corona, at least the basics. The heating use the temperature of the engine block to be able to raise the temperature of the personalised tour, and in most cases of the cooling mechanism. Therefore it is a two in one. Similarly, the emission mechanism, so that the hot air arrives in the cabin has a double system. It's the ventilateur which emits hot air when the car is driving at low speed or not, and it is the speed of your car that will send hot air when you are driving faster. Pretty well thought out right?

Recurring heating problems on a Toyota Corona

Broken thermostat

The concept is affordable, assuming that the thermostat which regulates the temperature does not understand the temperature of the water circuit well, the entire circuit is affected. Even if the thermostat of the famous Toyota Corona still does not work properly, the heating will operate normally. Because the temperature coming from the engine block will increase progressively, so will the water circuit, whether the thermostat works or not. The only hassle is that you can't really set the air temperature.

Air shutters blocked on the Toyota Corona

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.

Faulty fan on Toyota Corona

As you might expect, the fan is only used at reduced speed or the engine is off. If your heating system no longer generates heat at reduced speed but you still hear noise, the fan is probably defective. Ordinarily, with more speed the heating of the famous Toyota Corona should turn. If the fan does not work, it should be replaced.

Blocked hoses

Its symptoms will be fairly simple. When your heating blows and creates little or no heat, the problem probably comes from the hoses. These become blocked the more time passes and no longer allow hot water to reach the heating of the famous Toyota Corona. So, remove the hoses or put new ones.

Air pocket in the circuit of the Toyota Corona

The symptom is the same as that of the hoses. If air bubbles have entered the circuit, high temperature water also has problems accessing the heater radiator of the Toyota Corona. Then just purge the circuit.

Conclusion

You now know where this concern might come from. However, it may be that the problem comes from another place, such as the air duct of the famous clogged Toyota Corona, or a defective tap, but it is still rather rare. Do not hesitate to leave a comment in case this article was useful to you. Enjoy the road!