What is the best way to keep my Vauxhall Combo Life's engine cool in hot temperatures?

I live in a place with hot summers, and I'm worried about the heat affecting my Vauxhall Combo Life's engine performance. What steps can I take to ensure my engine stays cool and running smoothly?

Regularly check and top up your engine's coolant levels. This helps to regulate the temperature and prevent overheating.

Park your car in a shaded area or use a car shade to protect your engine from direct sunlight.

Make sure your radiator and engine fan are in good condition and functioning properly.

Consider using a higher-grade oil specifically designed for hot environments.