
How a heater works on an Opel Rekord Caravan
In the middle of winter it is our best ally on the road to go to work. When it does not work well it is easily noticed. In this situation before discovering where the malfunction comes from, you need to know how it works on this Opel Rekord Caravan, at least its principle. The heating uses the heat from the engine block to raise the temperature of the personalised tour, and generally the cooling system. In fact it is a two in one. Also, the emission system, so that the air arrives in the cabin also presents a double use. It's the ventilateur which emits air when the car is driving slowly or is stopped, and it is the speed of the vehicle which allows air to be sent when you are driving at high speed. Pretty well thought out right?
Recurring heating problems on an Opel Rekord Caravan
Broken thermostat
The concept is elementary, in the case where the thermostat which allows to regulate the temperature does not really measure the degree of heat of the water circuit, the whole circuit is affected. Even if the thermostat of this Opel Rekord Caravan still does not turn well, the heating will still work. Because the natural heat of the engine block will increase progressively, and the water circuit at the same time, even without a thermostat. Our only worry is that you will hardly be able to set the temperature.
Air shutters blocked on the Opel Rekord Caravan
It is a dysfunction that happens quite regularly. 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 the Opel Rekord Caravan
As you might expect, the fan is only used at low speed and in neutral. If this heating system never generates more air at low speed and nevertheless you nevertheless discern noise, it is good that your fan will certainly be defective. As a rule, with more speed the heating of this Opel Rekord Caravan should work. If it happens that the fan does not rotate at all it will have to be changed.
Blocked hoses
Her symptoms turn out to be rather simple. If your heating works but does not create heat or very slightly, the malfunction is probably due to the hoses. They become dirty over time and no longer allow hot water to access until the heating of this Opel Rekord Caravan. In this case, unclog the hoses or put new ones.
Air pocket in the circuit of the Opel Rekord Caravan
The symptom will be the same as that of the hoses. If air pockets have become embedded in the circuit, hot water also has problems reaching the heating radiator of your Opel Rekord Caravan. In this case, it will suffice to purge the circuit.
Conclusion
You now know where the malfunction will come from. That said it is possible that the problem comes from elsewhere, such as the air duct of this obstructed Opel Rekord Caravan, or even a broken tap, but this is still more rare. You can write a comment if you have ever used this post. Good road !