How to properly maintain the Ford Transit Custom engine?

I recently bought a Ford Transit Custom and want to make sure I'm taking the best care of the engine. Can you give me some tips on maintaining it for optimal performance and longevity?

Regular oil changes and filter replacements are key in keeping your engine running smoothly. Also, make sure to follow the manufacturer's recommended maintenance schedule.

Don't neglect smaller issues like strange noises or warning lights. These can be an indication of a bigger problem and should be addressed as soon as possible.

Always check your engine coolant levels and make sure it is topped up. Overheating can cause serious damage to your engine.