How to properly maintain the engine of an Audi A3?

As a car owner, I want to make sure that my Audi A3's engine is properly maintained to ensure its longevity and optimal performance. What are the recommended steps to follow?

Regular oil changes are crucial for maintaining the health of your Audi A3's engine. It is recommended to change the oil every 5,000 miles or 6 months, whichever comes first.

Another important step is to regularly check and replace spark plugs and air filters. This will ensure that your engine is receiving the proper amount of air and spark to function efficiently.