How to prevent the engine from overheating in a Vauxhall Insignia?

I've noticed that my Vauxhall Insignia's engine has been running hot lately. How can I prevent it from overheating and potentially causing damage to my car?

First, check if your coolant levels are too low. If they are, fill it up with the recommended coolant for your car. If the levels are fine, it could be an issue with the radiator or thermostat.

Another cause of overheating could be a faulty water pump. If the pump is not circulating coolant properly, it could lead to overheating. Get it checked by a mechanic as soon as possible.

Make sure your radiator fan is working properly. A malfunctioning fan can lead to overheating. If it's not working, it may need to be replaced.

Regular maintenance and servicing can also prevent engine overheating. Make sure to follow your car's recommended maintenance schedule.