heating-problem-Opel-Movano-Combi

How does a heater work on an Opel Movano Combi

In winter it is essential on the way when going to work. And when the latter does not rotate, it is easily noticed. So before understanding where the malfunction comes from, it is essential to understand how it works on this Opel Movano Combi, at least the basics. The heating uses the temperature of the engine block to raise the temperature of the personalised tour, then in most cases the cooling system. So this system has several functions. Similarly, the emission system, so that the heat reaches us has a double system. There is a ventilateur which emits heat as soon as the car is traveling at low speed or not, then it is the speed of the car which will send the heat once you drive faster. Well designed, right?

Recurring heating problems on an Opel Movano Combi

Broken thermostat

The concept is affordable, if the thermostat which regulates the heat does not really measure the temperature of the water in the circuit, the entire circuit is affected. Even if the thermostat of this Opel Movano Combi still does not work properly, the heating will still work. Because the temperature produced by the engine block will gradually increase, so the water circuit at the same time, even without a thermostat. The only concern is that you cannot really set the heat output.

Air shutters blocked on the Opel Movano Combi

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 Movano Combi

You have now entered, the fan is useful only at low speed and the engine off. If your heating system does not send too much heat at low speed and yet you can still hear noise, it means that your fan will probably be broken. As a rule, thanks to more speed, the heating of this Opel Movano Combi should work. Supposing that the fan really does not work, it will have to be replaced.

Blocked hoses

Its signs will be rather simple. If your heating turns and creates little or no heat, the malfunction probably comes from the hoses. These become blocked over time and no longer allow hot water to reach the heating of this Opel Movano Combi. In this case, clean the hoses or replace them with new ones.

Air pocket in the circuit of the Opel Movano Combi

The syndrome will be the same as that of the hoses. In the event that air bubbles are encrusted inside the circuit, the water will similarly have problems reaching the heating radiator of your Opel Movano Combi. In this case, it is necessary to purge the water circuit.

Conclusion

You now know where the malfunction may come from. By cons it is possible that the problem comes from the other hand, like the air duct of this clogged Opel Movano Combi, or a defective valve, but it is still rarer. Leave us a comment if this post served you well. Enjoy the road!