One of the most bothersome concerns that can show up on a BMW X3 is to watch its temperature gauge increasing. Actually, a gauge that rises above 90/100° is generally an indication that your BMW X3 is heating up. If you are in this case, you have done well to check out this web page link because we will help you to find out the origin and understand the motive. To get this done, firstly, we will check out the reasons for engine overheating and the hazards you run, and next, what solutions are available to you to eliminate this phenomenon.
Why is my BMW X3 overheating? What are the risks?
A BMW X3 that heats up is a sign of a significant issue. You should not think that you will manage it later because, if you do, you risk irreversibly harming the engine of your car. In actual fact, if your BMW X3 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 controlled because it can affect the engine parts. If you see white smoke starting to emerge out of your engine and you undergo a loss of power, your BMW X3 is heating up and you are harming your engine, you must stop.
What are the causes of an heating up BMW X3 ?
- A leak in the cooling system
If you on a regular basis run out of coolant and refill your system regularly, you could 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 task 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 BMW X3 will heat up. Check its state. - A blocked radiator
Even though this scenario is not so common, if your radiator is very dirty, or clogged with impurities, its cooling fins will no longer complete their job and on hot days your BMW X3 may overheat. - A fan that no longer operates
Be sure you check the state and performance of your fan, in addition to the air produced by the speed of your BMW X3, it has an important purpose in cooling your engine when it has to be the relay when you drive slower. In the instance of a breakdown and travelling at low speed, your car will unavoidably heat up. - A damaged water pump
To conclude, it is possible that your water pump is at the end of its life. In actual fact, its job is to rotate the coolant throughout the circuit, in case there is failure this operation stops and your BMW X3 heats up. This may be due to a faulty belt that has harmed your pump. If this is your case, go to your garage.
How can I fix the issue of an heating up BMW X3?
Furthermore to having inspected all the auto parts that may be causing your BMW X3 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 auto 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 emitted 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 BMW X3. - Stop the engine of your BMW X3 if you go above 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 let you to gets rid of some of the heat from the engine block, it is an useful answer. And conversely, turn off your air conditioner which creates heat.
If you need more tutorials on the BMW X3, go to our BMW X3 category.
