One of the most annoying complications that can show up on a volvo v40 is to see its temperature gauge increasing. The truth is, a gauge that rises above 90/100° is commonly an indicator that your volvo v40 is heating up. If you are in this case, you took the good decision to visit this web page link because we will make it easier for you to find the source and understand the induce. To accomplish this, first of all, we will check out the causes for engine overheating and the consequences you run, and secondly, what solutions are available to you to eliminate this phenomenon.

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Why is my volvo v40 overheating? What are the risks?

A volvo v40 that heats up is an indicator of a significant issue. You should not think that you will take care of it later because, if you do, you risk irreversibly damaging the engine of your car. Indeed, if your volvo v40 heats up, and you keep driving, you just risk the breakage of your car engine. An internal combustion engine works through combustion, which triggers heat. This heat must be minimized because it can affect the engine parts. If you see white smoke starting to come out of your engine and you can feel a loss of power, your volvo v40 is heating up and you are damaging your engine, you must stop.

What are the causes of an heating up volvo v40 ?

  • A leak in the cooling system

    If you repeatedly run out of coolant and refill your system regularly, you could have a leak, so have your system checked out for leaks. It is also possible that it is your cylinder head gasket that is faulty, in that case you should notice “mayonnaise” in the area of your engine oil cap.
  • A dead calorstat
    The role 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 volvo v40 will heat up. Check its state.
  • A blocked radiator
    Nevertheless this circumstance is not so common, if your radiator is very dirty, or clogged with impure substances, its cooling fins will no longer complete their work and on hot days your volvo v40 can overheat.
  • A fan that no longer functions
    Remember to verify the state and operation of your fan, moreover to the air produced by the speed of your volvo v40, it has a decisive purpose in cooling your engine when it has to be the relay when you drive slower. In the eventuality of a breakdown and travelling at low speed, your car will unavoidably heat up.
  • A damaged water pump
    To finish , it is possible that your water pump is at the end of its life. Indeed, its purpose is to circulate the coolant throughout the circuit, in the instance of failure this action stops and your volvo v40 heats up. This can be as a result of a defective belt that has harmed your pump. If this is your case, go to your garage area.

How can I resolve the issue of an heating up volvo v40?

In addition to having checked out all the auto parts that may be causing your volvo v40 to heat up, you will have to make the right resolutions to limit the risks in case your vehicle gets hot and you have no other option than to go home, or to go to your repair shop.
Here are a few tips if your car is overheating:

  • Lower your engine speed but not your speed:
    Reducing your engine speed will allow you to limit the heat made by the engine. However, try to stay in 5th gear at 70/80 km/h in order to have a large natural airflow to control the heating of your volvo v40.
  • Stop the engine of your volvo v40 if you meet or exceed 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 effective answer. And in contrast, turn off your air conditioner which creates heat.

If you need more guides on the volvo v40, go to our volvo v40 category.