What should I know about maintaining my Vauxhall Combo Life's engine?

I recently purchased a Vauxhall Combo Life and I want to make sure I am taking proper care of the engine. Can you provide any tips or advice?

Regularly check and top off the engine oil. Make sure to use the recommended type of oil for your specific Combo Life model and follow the manufacturer's guidelines.

Keep an eye on the engine coolant level and ensure it is at the appropriate level. This will help prevent the engine from overheating.

Regularly inspect and replace the air filter to improve engine performance and fuel efficiency.

Pay attention to any warning lights on your dashboard and address them promptly. Ignoring warning lights can lead to serious engine damage.

Consider using fuel additives to keep your engine running smoothly and to prevent buildup of deposits.