How to keep the Ford Puma engine running smoothly?

I recently bought a Ford Puma and I'm wondering what maintenance steps I can take to keep the engine running smoothly. I want to avoid any expensive repairs in the future.

Regularly change the engine oil and filter. This will keep the engine lubricated and prevent any build up of debris.

Check the spark plugs and wires regularly and replace them when necessary. This will ensure that the engine is getting enough spark to run properly.