What is the common issue with the Audi 80 brakes?

I've noticed some strange noises and decreased braking power in my Audi 80. What could be causing this issue and how can I fix it?

The most common issue for Audi 80 brakes is worn out brake pads. It's recommended to replace them every 40,000 miles for optimal performance.

Another possible cause could be air in the brake lines. Bleeding the brakes can help to resolve this issue. Make sure to use the correct brake fluid for your Audi 80.