One of the most irritating trouble that can show up on a Volvo S90 is to observe its temperature gauge rising. In reality, a gauge that rises above 90/100° is usually a sign that your Volvo S90 is heating up. If you are in this case, you have done well to click on this website link because we will make it easier for you to find the cause and understand the cause. To get this done, first of all, we will check out the explanations for engine overheating and the consequences you run, and secondly, what possibilities are available to you to eliminate this phenomenon.
Why is my Volvo S90 overheating? What are the risks?
A Volvo S90 that heats up is an indication of a major trouble. You should not think that you will deal with it later on because, if you do, you risk irreversibly damaging the engine of your car. Indeed, if your Volvo S90 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 minimized because it can damage the engine parts. If you see white smoke starting to surface of your engine and you undergo a loss of power, your Volvo S90 is heating up and you are damaging your engine, you must stop.
What are the causes of an heating up Volvo S90 ?
- 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 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 goal of this component 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 S90 will heat up. Check its state. - A blocked radiator
Although this scenario is less common, if your radiator is very dirty, or clogged with impurities, its cooling fins will no longer complete their role and on hot days your Volvo S90 may overheat. - A fan that no longer operates
Don’t forget to examine the state and performance of your fan, additionally to the air produced by the speed of your Volvo S90, 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 surely heat up. - A damaged water pump
To conclude, it is plausible that your water pump is at the end of its life. Indeed, its purpose is to rotate the coolant throughout the circuit, in case there is failure this process stops and your Volvo S90 heats up. This may be caused by a faulty belt that has broken your pump. If this is your case, go to your garage.
How can I resolve the trouble of an heating up Volvo S90?
Furthermore to having examined all the parts that may be causing your Volvo S90 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 option than to go home, or to go to your auto technician.
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 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 Volvo S90. - Stop the engine of your Volvo S90 if you go beyond 100°:
Don’t be in a rush, 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 useful answer. And conversely, turn off your air conditioner which creates heat.
If you want more guides on the Volvo S90, go to our Volvo S90 category.
