How to properly maintain the Ford Fiesta's engine?

I recently bought a Ford Fiesta and I want to make sure I am taking proper care of the engine. What are some tips and advice for maintaining the engine of a Ford Fiesta?

It is important to regularly change the engine oil and filter for optimal performance. Additionally, check the engine coolant level periodically and top off if necessary.

Make sure to regularly inspect and replace worn out spark plugs and wires. This helps improve fuel efficiency and keeps the engine running smoothly.

Check the air filter and replace if needed. A clogged air filter can reduce engine performance.