One of the most irritating concerns that can appear on a Infiniti QX30 is to see its temperature gauge rising. In fact, a gauge that rises above 90/100° is usually an indication that your Infiniti QX30 is heating up. If you are in this circumstance, you took the good decision to check out this web page link because we will make it easier for you to find the origin and understand the trigger. To do this, first of all, we will take a look at the reasons for engine overheating and the hazards you run, and secondly, what answers are available to you to eliminate this phenomenon.


Why is my Infiniti QX30 overheating? What are the risks?

A Infiniti QX30 that heats up is an indication of a critical problem. You should not think that you will manage it later because, if you do, you risk irreversibly damaging the engine of your car. In fact, if your Infiniti QX30 heats up, and you keep driving, you simply risk the breakage of your car engine. An internal combustion engine works through combustion, which triggers heat. This heat must be controlled because it can affect the engine parts. If you see white smoke starting to emerge out of your engine and you undergo a loss of power, your Infiniti QX30 is heating up and you are damaging your engine, you must stop.

What are the causes of an heating up Infiniti QX30 ?

  • A leak in the cooling system

    If you on a regular basis run out of coolant and refill your system frequently, you may have a leak, so have your system checked for leaks. It is also possible that it is your cylinder head gasket that is faulty, in that case you should identify “mayonnaise” in the area of your engine oil cap.
  • A dead calorstat
    The function of this part is to switch on the engine cooling only when the engine is at optimum temperature, if it is damaged, the coolant will never reach the engine and your Infiniti QX30 will heat up. Check its condition.
  • A blocked radiator
    Nevertheless this circumstance is rarer, if your radiator is very dirty, or clogged with impurities, its cooling fins will no longer perform their role and on hot days your Infiniti QX30 could overheat.
  • A fan that no longer functions
    Be sure you verify the state and operation of your fan, furthermore to the air produced by the speed of your Infiniti QX30, it has a decisive purpose 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 inevitably heat up.
  • A damaged water pump
    To finish , it is possible that your water pump is at the end of its life. In fact, its task is to rotate the coolant throughout the circuit, in case of problem this process stops and your Infiniti QX30 heats up. This could be due to a defective belt that has broken your pump. If this is your case, go to your garage.

How can I solve the problem of an heating up Infiniti QX30?

In addition to having checked all the parts that may be causing your Infiniti QX30 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 option than to go home, or to go to your auto technician.
Here are a few suggestions if your car is overheating:

  • Reduce your engine speed but not your speed:
    Reducing your engine speed will allow you to limit the heat released by the engine. In contrast, 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 Infiniti QX30.
  • Stop the engine of your Infiniti QX30 if you meet or exceed 100°:
    Don’t be in a rush, in a circumstance 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 gets rid of some of the heat from the engine block, it is an efficient solution. And conversely, turn off your air conditioner which produces heat.

If you have any further questions about the Infiniti QX30, do not hesitate to consult our Infiniti QX30 category.