How do I properly maintain the engine of my Vauxhall Mokka?

I just purchased a Vauxhall Mokka and I want to make sure I properly maintain the engine to ensure its longevity. What steps should I take and how often should I do them?

Regularly check and change the oil according to the manufacturer's recommendations. Oil is the lifeblood of an engine and is essential for its proper functioning.

Keep an eye on the coolant level and make sure it is topped up when needed. Low coolant levels can cause overheating and potential engine damage.

Check and replace the air filter regularly. A clogged air filter can reduce engine performance and fuel efficiency.

Have the timing belt replaced at the recommended interval. A broken timing belt can cause serious damage to the engine.

Listen for any strange noises coming from the engine and address them promptly. Odd sounds may be a sign of a more serious issue that needs to be fixed.