
How does a heater work on a Nissan Interstar Minibus
In the middle of winter it is essential on the road to go to work. When it doesn't work anymore, we miss it dearly. Therefore before finding out where the problem comes from, you will have to know how it works on your Nissan Interstar Minibus, at least its principle. The heating uses the engine temperature to raise the temperature of the personalised tour, then generally from the cooling device. So it's a two in one. In addition, the fan device, so that the hot air reaches the passenger compartment, also has a duplication. There is a ventilateur which sends out hot air when the vehicle is moving slowly or is stationary, then it is the speed of your automobile that will send out the hot air once you drive faster. Well designed, isn't it?
Recurring problems with a heater on a Nissan Interstar Minibus
Broken thermostat
The idea is affordable, when the thermostat that regulates the temperature does not measure the degree of heat of the water in the circuit, the latter is affected. Even if the thermostat of your Nissan Interstar Minibus does not work properly, the heating will still work. Since the temperature coming from the engine will gradually increase, then the cooling circuit in the same way, even without a thermostat. The only concern is that you will hardly be able to regulate the heat emitted.
Air flaps blocked on the Nissan Interstar Minibus
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.
Defective fan on the Nissan Interstar Minibus
As you can imagine, the fan is only effective at low speed or when stopped. If the heater no longer emits heat at low speed but you still hear noise, it means that this fan is most likely failing. As a general rule, with a higher speed the heating of your Nissan Interstar Minibus should turn on. If the fan does not work, replace it with a new one.
Blocked hoses
The symptoms are quite obvious. When your heater blows and does not generate hot air or very slightly, the problem probably comes from the hoses. The latter clog up over time and no longer allow hot water to reach the heating of your Nissan Interstar Minibus. In this case, clean the hoses or put new ones.
Air pocket in the circuit of the Nissan Interstar Minibus
The syndrome is found to be identical to that of the hoses. If air pockets have entered the heart of the circuit, water also has problems reaching the heating radiator of this famous Nissan Interstar Minibus. In this case, all you have to do is purge the circuit.
Conclusion
You now know where this concern could come from. Having said that, it can happen that the problem comes from another place, such as the clogged air duct of your Nissan Interstar Minibus, or a faulty valve, but it is nevertheless rarer. Leave us a comment if this text was useful for you. Enjoy the road!