What is the best way to maintain the Ford Focus engine?

I have been driving my Ford Focus for a few years now and I want to make sure I am properly maintaining the engine. What should I be doing on a regular basis? Are there any specific things I should be doing for this specific model?

Regular oil changes and tune-ups are important for maintaining a healthy engine. It's also a good idea to check your spark plugs and air filter every 30,000 miles.

Make sure to follow the recommended maintenance schedule outlined in your owner's manual. It will give you specific guidelines for your Ford Focus model.

Keeping your engine properly lubricated with clean motor oil is key. Also, don't ignore any warning lights or strange noises coming from your engine.