What are some common problems with the Audi A2's engine?

I recently purchased an Audi A2 and have noticed some issues with the engine. I'm wondering if these problems are common and what steps I can take to address them.

One common issue with the Audi A2's engine is oil leakage. It's important to regularly check and change your engine oil to prevent this problem.

Another common problem is with the fuel system, particularly with the fuel pump and filter. It's recommended to have these components checked and replaced every 60,000 miles to avoid any issues.

The timing belt is also known to be a weak point in the Audi A2's engine. Make sure to have it replaced at the recommended intervals to prevent any potential damage.