
How a heater works on a Nissan Kubistar
In the middle of winter, heating is essential on the way when you go to work. And when the latter no longer works it is easily missed. So in order to understand where the malfunction comes from, it is essential to understand how it works on this Nissan Kubistar, or at least the main lines. The heating uses engine temperature to warm up the personalised tour, then generally the cooling device. Consequently, this duplicates. Also, the emission device, so that the hot air comes to us also presents a duplication. There is a ventilateur which sends hot air as soon as the car is running at low speed or or not, then it is the speed of the car which allows hot air to be sent when you are traveling faster. Well designed, right?
Recurring heating problems on a Nissan Kubistar
Broken thermostat
The concept is simple, in the case where the thermostat which makes it possible to regulate the temperature does not really capture the temperature of the water in the circuit, the whole of the latter is affected. Even if the thermostat of this Nissan Kubistar does not activate properly, the heating will still work. Because the natural temperature of the engine will gradually increase, and the water circuit too, whether the thermostat works or not. The only concern is that you will have trouble setting the heat output.
Air shutters blocked on the Nissan Kubistar
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 Nissan Kubistar
As you will have understood, the fan only operates at reduced speed or when stopped. If the heater does not generate too much heat at low speed but you can still hear noise, it means that the fan will most likely be defective. A priori, with a higher speed, the heating of this Nissan Kubistar should work. If the fan really does not activate, you will have to replace it with a new one.
Blocked hoses
Its clues will be rather obvious. If your heating blows and does not heat or very little, the malfunction is probably due to the hoses. These become blocked over time and no longer allow hot water to reach the heating of this Nissan Kubistar. In this situation, unclog the hoses or install new ones.
Air pocket in the circuit of the Nissan Kubistar
The syndrome is sometimes identical to that of the hoses. If air pockets are introduced into the circuit, high temperature water will also have problems reaching the radiator of the heating of your Nissan Kubistar. In this situation, it will suffice to purge the water circuit.
Conclusion
You now understand where this malfunction may come from. However, it can happen that the problem originated on the other hand, for example the air duct of this clogged Nissan Kubistar, or a defective valve, however it is still more rare. Do not hesitate to leave a comment in case this post helped you. Good walk !