One of the most irritating complications that can appear on a Renault Laguna is to see its temperature gauge rising. The reality is, a gauge that rises above 90/100° is generally a sign that your Renault Laguna is heating up. If you are in this circumstance, you made the good choice to check out this website link because we will make it easier for you to locate the source and understand the trigger. To make this happen, first of all, we will look at the reasons for engine overheating and the risks you run, and secondly, what solutions are available to you to get rid of this phenomenon.
Why is my Renault Laguna overheating? What are the risks?
A Renault Laguna that heats up is a symptom of a critical trouble. You should not think that you will handle it later because, if you do, you risk irreversibly harming the engine of your car. In actual fact, if your Renault Laguna 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 surface of your engine and you encounter a loss of power, your Renault Laguna is heating up and you are harming your engine, you must stop.
What are the causes of an heating up Renault Laguna ?
- A leak in the cooling system
If you on a regular basis run out of coolant and refill your system on a regular basis, you may have a leak, so have your system checked for leaks. It is also conceivable that it is your cylinder head gasket that is defective, in which case you should identify “mayonnaise” in the area of your engine oil cap. - A dead calorstat
The job of this component 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 Renault Laguna will heat up. Check its state. - A blocked radiator
Although this circumstance is not so common, if your radiator is very dirty, or clogged with impure substances, its cooling fins will no longer complete their job and on hot days your Renault Laguna might overheat. - A fan that no longer works
Make sure to verify the state and operation of your fan, furthermore to the air produced by the speed of your Renault Laguna, it has a decisive purpose in cooling your engine when it has to be the relay when you drive slower. In case of a breakdown and travelling at low speed, your car will surely heat up. - A damaged water pump
To finish , it is conceivable that your water pump is at the end of its life. In actual fact, its job is to flow the coolant throughout the circuit, in the case of problem this action stops and your Renault Laguna heats up. This might be due to a faulty belt that has damaged your pump. If this is your case, go to your service garage.
How can I fix the trouble of an heating up Renault Laguna?
In addition to having checked all the auto parts that may be causing your Renault Laguna 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 solution than to go home, or to go to your auto technician.
Here are a few tips 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 control the heating of your Renault Laguna. - Stop the engine of your Renault Laguna if you go beyond 100°:
Don’t be in a hurry, 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 allow 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 produces heat.
To get more tips on the Renault Laguna, take a look at the Renault Laguna category.
