What kind of preventative maintenance should be done on the Audi engine?

I just bought an Audi and I want to make sure I keep the engine in good condition. What kind of preventative maintenance should I be doing?

Regular oil changes are essential for keeping your Audi engine running smoothly. Make sure to follow the recommended schedule in your owner's manual.

It's also a good idea to get the engine checked for any potential issues at least once a year. This will help catch any problems early on before they become major and expensive repairs.

Keeping the air filter clean is another important maintenance task. A clogged air filter can decrease engine performance and reduce fuel efficiency.