One of the most annoying trouble that can show up on a Acura RDX is to watch its temperature gauge increasing. In fact, a gauge that rises above 90/100° is in most cases an indication that your Acura RDX is heating up. If you are in this case, you have done well to check out this web page link because we will make it easier for you to situate the origin and understand the cause. To do this, first of all, we will look into the explanations for engine overheating and the consequences you run, and next, what possibilities are available to you to get rid of this phenomenon.


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

A Acura RDX that heats up is a symptom of a critical trouble. You should not think that you will handle it in the future because, if you do, you risk irreversibly harming the engine of your car. In truth, if your Acura RDX heats up, and you keep driving, you just risk the breakage of your car engine. An internal combustion engine works through combustion, which causes heat. This heat must be minimized because it can harm the engine parts. If you see white smoke starting to emerge out of your engine and you can feel a loss of power, your Acura RDX is heating up and you are harming your engine, you must stop.

What are the causes of an heating up Acura RDX ?

  • A leak in the cooling system

    If you on a regular basis run out of coolant and refill your system frequently, you could have a leak, so have your system examined for leaks. It is also plausible that it is your cylinder head gasket that is faulty, in that case you should recognize “mayonnaise” in the area of your engine oil cap.
  • A dead calorstat
    The intent 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 RDX will heat up. Check its state.
  • A blocked radiator
    Despite the fact this scenario is not so common, if your radiator is very dirty, or clogged with impurities, its cooling fins will no longer achieve their role and on hot days your Acura RDX might overheat.
  • A fan that no longer operates
    Remember to check the state and operation of your fan, additionally to the air produced by the speed of your Acura RDX, it has a decisive role 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 inevitably heat up.
  • A damaged water pump
    To finish , it is plausible that your water pump is at the end of its life. In truth, its duty is to circulate the coolant throughout the circuit, in case of problem this operation stops and your Acura RDX heats up. This might be because of a defective belt that has broken your pump. If this is your case, go to your garage area.

How can I fix the trouble of an heating up Acura RDX?

In addition to having examined all the parts that may be causing your Acura RDX 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 alternative than to go home, or to go to your mechanic.
Here are a few suggestions 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 limit the heating of your Acura RDX.
  • Stop the engine of your Acura RDX if you 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 gets rid of some of the heat from the engine block, it is an efficient remedy. And conversely, turn off your air conditioner which creates heat.

To get more tips on the Acura RDX, take a look at the Acura RDX category.