One of the most irritating problems that can appear on a hyundai i40 is to watch its temperature gauge increasing. The reality is, a gauge that rises above 90/100° is in most cases an indicator that your hyundai i40 is heating up. If you are in this circumstance, you took the good decision to click on this link because we will help you to find out the origin and understand the motive. To make this happen, in the beginning, we will take a look at the reasons for engine overheating and the hazards you run, and secondly, what solutions are available to you to stop this phenomenon.

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Why is my hyundai i40 overheating? What are the risks?

A hyundai i40 that heats up is an indicator of a critical trouble. You should not think that you will deal with it in the future because, if you do, you risk irreversibly damaging the engine of your car. In truth, if your hyundai i40 heats up, and you keep driving, you basically 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 surface of your engine and you undergo a loss of power, your hyundai i40 is heating up and you are damaging your engine, you must stop.

What are the causes of an heating up hyundai i40 ?

  • A leak in the cooling system

    If you on a regular basis run out of coolant and refill your system regularly, you may have a leak, so have your system inspected for leaks. It is also possible that it is your cylinder head gasket that is faulty, in which particular case you should recognize “mayonnaise” in the area of your engine oil cap.
  • A dead calorstat
    The job 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 hyundai i40 will heat up. Check its condition.
  • A blocked radiator
    Even though this scenario is not so common, if your radiator is very dirty, or clogged with impure substances, its cooling fins will no longer achieve their work and on hot days your hyundai i40 could overheat.
  • A fan that no longer functions
    Remember to verify the state and operation of your fan, furthermore to the air produced by the speed of your hyundai i40, it has a decisive duty in cooling your engine when it has to be the relay when you drive slower. In case of a breakdown and travelling at low speed, your car will obviously heat up.
  • A damaged water pump
    To conclude, it is possible that your water pump is at the end of its life. In truth, its duty is to flow the coolant throughout the circuit, in the instance of failure this operation stops and your hyundai i40 heats up. This could be because of a faulty belt that has broken your pump. If this is your case, go to your mechanic.

How can I solve the trouble of an heating up hyundai i40?

Furthermore to having inspected all the auto parts that may be causing your hyundai i40 to heat up, you will have to make the right resolutions to limit the risks in case your car gets hot and you have no other solution than to go home, or to go to your repair shop.
Here are a few tips 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 hyundai i40.
  • Stop the engine of your hyundai i40 if you go beyond 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 useful solution. And conversely, turn off your air conditioner which produces heat.

If you need more guides on the hyundai i40, go to our hyundai i40 category.