What are some essential maintenance tips for a Ford Fiesta engine?

I have been driving my Ford Fiesta for a few years now and I want to make sure I am taking proper care of the engine. What are some steps I can take to maintain the engine and ensure it runs smoothly for years to come?

Regularly check and change the oil to keep the engine lubricated and running smoothly. Also, make sure to use the recommended oil for your specific Ford Fiesta model.

Keep an eye on the engine coolant levels and have it flushed and replaced according to the manufacturer's recommendations. This will prevent the engine from overheating and potentially causing damage.

Inspect and replace the air filter when needed to ensure the engine is getting enough clean air. A clogged air filter can decrease fuel efficiency and even cause engine damage.