One of the most annoying problems that can appear on a Nissan Murano is to observe its temperature gauge increasing. In reality, a gauge that rises above 90/100° is usually an indicator that your Nissan Murano is heating up. If you are in this case, you took the good decision to click on this web page link because we will make it easier for you to situate the cause and understand the motive. To accomplish this, firstly, we will look into the reasons for engine overheating and the risks you run, and secondly, what answers are available to you to eliminate this phenomenon.

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Why is my Nissan Murano overheating? What are the risks?

A Nissan Murano that heats up is an indicator of a major trouble. You should not think that you will manage it in the future because, if you do, you risk irreversibly harming the engine of your car. In truth, if your Nissan Murano heats up, and you keep driving, you basically risk the breakage of your car engine. An internal combustion engine works through combustion, which causes heat. This heat must be regulated because it can harm the engine parts. If you see white smoke starting to emerge out of your engine and you feel a loss of power, your Nissan Murano is heating up and you are harming your engine, you must stop.

What are the causes of an heating up Nissan Murano ?

  • A leak in the cooling system

    If you regularly run out of coolant and refill your system frequently, you could have a leak, so have your system checked out for leaks. It is also conceivable that it is your cylinder head gasket that is defective, in which case you should detect “mayonnaise” in the area of your engine oil cap.
  • A dead calorstat
    The intent of this part is to switch on the engine cooling only when the engine is at optimum temperature, if it is ruined, the coolant will never reach the engine and your Nissan Murano will heat up. Check its condition.
  • A blocked radiator
    Even though this scenario is less common, if your radiator is very dirty, or clogged with impurities, its cooling fins will no longer perform their task and on hot days your Nissan Murano might overheat.
  • A fan that no longer works
    Remember to examine the state and operation of your fan, in addition to the air produced by the speed of your Nissan Murano, it has an important duty in cooling your engine when it has to be the relay when you drive slower. In the event of a breakdown and travelling at low speed, your car will unavoidably heat up.
  • A damaged water pump
    Finally, it is conceivable that your water pump is at the end of its life. In truth, its role is to rotate the coolant throughout the circuit, in case of troubles this process stops and your Nissan Murano heats up. This might be caused by a defective belt that has damaged your pump. If this is your case, go to your garage.

How can I resolve the trouble of an heating up Nissan Murano?

Furthermore to having checked out all the parts that may be causing your Nissan Murano to heat up, you will have to make the right decisions to limit the risks in case your car gets hot and you have no other alternative than to go home, or to go to your mechanic.
Here are a few recommendations if your car is overheating:

  • Lower your engine speed but not your speed:
    Reducing your engine speed will allow you to limit the heat emitted by the engine. On the other hand, try to stay in 5th gear at 70/80 km/h in order to have a large natural airflow to limit the heating of your Nissan Murano.
  • Stop the engine of your Nissan Murano if you go over 100°:
    Don’t be in a hurry, in a case of overheating, it is better to take breaks and let the engine cool down rather than pushing it and risking breakage.
  • Turn on your heater:
    Turning on the heater will allow you to evacuate some of the heat from the engine block, it is an efficient solution. And conversely, turn off your air conditioner which creates heat.

To discover more tips on the Nissan Murano, take a look at the Nissan Murano category.