How do I keep my Vauxhall Crossland's engine running smoothly?

I've noticed that my Vauxhall Crossland's engine has been running a bit rough lately. What are some steps I can take to keep it running smoothly?

Regularly check and change your oil according to the manufacturer's recommended schedule. This will help keep your engine lubricated and running smoothly.

Make sure to use high quality fuel and follow the recommended octane level for your vehicle. This will help prevent any unnecessary strain on your engine.

Keep an eye on your coolant levels and make sure to top up as needed. Your engine needs proper cooling to perform at its best.

Have your spark plugs checked and replaced if needed. These are crucial for igniting the fuel in your engine and can greatly affect its performance.