
How does a heater work on an Opel Monza
When it's cold, heating is our best ally on the trip when we go to work. And when it doesn't turn out well we regret it intensely. Therefore to know where the problem comes from, you will have to understand how it works on your Opel Monza, at least its principle. The heating uses heat from the engine block to increase heat from the personalised tour, then in most cases the cooling system. In fact, this duplicates. Also, the fan system, so that the hot air reaches us has a double system. It's the ventilateur which sends hot air as soon as the car is moving at low speed or is stopped, then it is the speed of the vehicle which will send hot air when you drive faster. Pretty well thought out right?
Recurring heating problems on an Opel Monza
Broken thermostat
The idea is affordable, when the thermostat that regulates the temperature does not really capture the degree of heat of the water circuit, the entire circuit is affected. Even if your Opel Monza's thermostat no longer works properly, the heating will still work. Quite simply because the heat coming from the engine block will increase over time, then the water circuit at the same time, even without a thermostat. The only concern is that you will hardly be able to control the air temperature.
Air shutters blocked on the Opel Monza
This is a problem that occurs quite frequently. 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 Monza
As you will have understood, the fan operates only at reduced speed and in neutral. If the heating system does not emit any heat at low speed and you still hear its noise, it means that your fan will probably be ruined. A priori, thanks to a higher speed the heating of your Opel Monza should turn. If the fan does not work at all it is better to change it.
Blocked hoses
The clues are relatively simple. When your heating turns and does not generate very little or no hot air, the problem probably comes from the hoses. These clog up the more time passes and do not allow hot water to reach the heating of your Opel Monza. Therefore, wash the hoses or put new ones.
Air pocket in the Opel Monza circuit
The syndrome will be identical to those of the durits. If ever air bubbles are stored in the circuit, hot water will also have difficulty accessing the heating radiator of this famous Opel Monza. Therefore, it is only necessary to purge the circuit.
Conclusion
You now understand where this problem may arise. By cons it is possible that the problem came from another place, such as the air duct of your clogged Opel Monza, or a defective valve, but it is still quite rare. Leave us a comment in case this tutorial has served you. Enjoy the road!