What should I do if the engine is overheating?

I have noticed that my Vauxhall Insignia's engine is overheating and I am not sure what to do. Can anyone give me some advice on how to handle this situation?

First, try to pull over safely and turn off the engine immediately. This will prevent any further damage to your car. Next, check the coolant levels and make sure they are at the appropriate level. If they are low, you may need to refill the coolant. If the levels are fine, it could be a malfunctioning thermostat or a leak in the cooling system. In this case, it would be best to take your car to a mechanic for further inspection.

Another possible solution is to turn on the heater in your car to help dissipate some of the heat from the engine. This may not solve the problem completely but it could buy you some time to safely get off the road and address the issue. It is also recommended to check the radiator for any blockages that may be causing the engine to overheat.

If you are stranded on the road and unable to get to a mechanic, you can try pouring water into the radiator to help cool down the engine. However, this is only a temporary fix and you should still get your car checked by a professional as soon as possible.