How to prolong the life of my Nissan Micra engine?

I have been using my Nissan Micra for 5 years now and I am starting to worry about the engine's longevity. How can I take care of my engine to make it last longer?

Regularly change your car's oil to keep your engine running smoothly. It is recommended to change the oil every 5,000 to 7,500 miles.

Keep an eye on your car's coolant levels and ensure it is topped off. This will prevent your engine from overheating, which can cause serious damage.