One of the most troublesome concerns that can appear on a Acura MDX is to see its temperature gauge rising. The reality is, a gauge that rises above 90/100° is generally a sign that your Acura MDX is heating up. If you are in this circumstance, you have done well to click on this web page link because we will make it easier for you to find the origin and understand the trigger. To achieve this, first of all, we will look into the causes for engine overheating and the risks you run, and next, what solutions are available to you to get rid of this phenomenon.

causes-overheatingacura-mdx

Why is my Acura MDX overheating? What are the risks?

A Acura MDX that heats up is an indication of a critical trouble. You should not think that you will handle it in the future because, if you do, you risk irreversibly injuring the engine of your car. Indeed, if your Acura MDX 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 emerge out of your engine and you feel a loss of power, your Acura MDX is heating up and you are injuring your engine, you must stop.

What are the causes of an heating up Acura MDX ?

  • A leak in the cooling system

    If you regularly run out of coolant and refill your system frequently, you may have a leak, so have your system examined for leaks. It is also possible that it is your cylinder head gasket that is defective, in that case you should notice “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 Acura MDX will heat up. Check its condition.
  • A blocked radiator
    Nevertheless this situation is rarer, if your radiator is very dirty, or clogged with impurities, its cooling fins will no longer achieve their task and on hot days your Acura MDX could overheat.
  • A fan that no longer operates
    Be sure you check the state and performance of your fan, additionally to the air produced by the speed of your Acura MDX, it has an important 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 unavoidably heat up.
  • A damaged water pump
    Finally, it is possible that your water pump is at the end of its life. Indeed, its role is to circulate the coolant throughout the circuit, in case there is failure this operation stops and your Acura MDX heats up. This could be caused by a faulty belt that has harmed your pump. If this is your case, go to your service garage.

How can I solve the trouble of an heating up Acura MDX?

In addition to having examined all the auto parts that may be causing your Acura MDX 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 alternative than to go home, or to go to your mechanic.
Here are a few recommendations 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. 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 Acura MDX.
  • Stop the engine of your Acura MDX if you go above 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 evacuate some of the heat from the engine block, it is an efficient answer. And in contrast, turn off your air conditioner which creates heat.

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