One of the most troublesome concerns that can appear on a GMC Acadia is to observe its temperature gauge rising. In fact, a gauge that rises above 90/100° is in most cases an indication that your GMC Acadia is heating up. If you are in this circumstance, you made the good choice to check out this web page link because we will help you to situate the cause and understand the cause. To get this done, in the beginning, we will look at the causes for engine overheating and the risks you run, and next, what possibilities are available to you to get rid of this phenomenon.

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Why is my GMC Acadia overheating? What are the risks?

A GMC Acadia that heats up is a sign of a major problem. You should not think that you will take care of it later on because, if you do, you risk irreversibly injuring the engine of your car. Actually, if your GMC Acadia 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 regulated because it can damage the engine parts. If you see white smoke starting to emerge out of your engine and you encounter a loss of power, your GMC Acadia is heating up and you are injuring your engine, you must stop.

What are the causes of an heating up GMC Acadia ?

  • A leak in the cooling system

    If you repeatedly run out of coolant and refill your system frequently, you might have a leak, so have your system checked out for leaks. It is also possible that it is your cylinder head gasket that is defective, in which particular case you should recognize “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 broken, the coolant will never reach the engine and your GMC Acadia will heat up. Check its state.
  • A blocked radiator
    Although this circumstance is less common, if your radiator is very dirty, or clogged with impure substances, its cooling fins will no longer do their work and on hot days your GMC Acadia could overheat.
  • A fan that no longer operates
    Don’t forget to verify the state and performance of your fan, moreover to the air produced by the speed of your GMC Acadia, 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 obviously heat up.
  • A damaged water pump
    To conclude, it is possible that your water pump is at the end of its life. Actually, its purpose is to circulate the coolant throughout the circuit, in case there is failure this action stops and your GMC Acadia heats up. This could be due to a defective belt that has damaged your pump. If this is your case, go to your garage.

How can I solve the problem of an heating up GMC Acadia?

Additionally to having checked out all the auto parts that may be causing your GMC Acadia to heat up, you will have to make the right moves 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 mechanic.
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. 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 GMC Acadia.
  • Stop the engine of your GMC Acadia if you 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 let you to gets rid of some of the heat from the engine block, it is an efficient solution. And in contrast, turn off your air conditioner which produces heat.

If you want more guides on the GMC Acadia, go to our GMC Acadia category.