How to keep your Audi A5's engine running smoothly?

I just bought a used Audi A5 and I want to make sure the engine stays in good condition. What can I do to keep the engine running smoothly and avoid any major repairs? Thank you.

Hi Emma, congratulations on your new Audi A5! To keep your engine running smoothly, here are some tips: 1. Make sure to get regular oil changes and use high-quality synthetic oil. 2. Check and replace the air filter regularly to ensure proper air flow. 3. Keep an eye on the coolant level and replace it if needed. 4. If you notice any strange noises or check engine lights, get it checked by a mechanic as soon as possible. Taking these simple steps can prevent major repairs and keep your engine in top condition. Safe driving!