What are the common issues with the brakes of an Audi 80?

I recently bought an Audi 80 and have noticed some issues with the brakes. They seem to squeak often and I am worried about their overall condition. I have checked the brake pads and they seem to be okay. What are some other common problems with the brakes of an Audi 80 and what should I do to ensure their proper functioning?

One common issue with the brakes of an Audi 80 is air in the brake lines. This can cause a spongy feeling when you press the brake pedal and can also lead to reduced braking power. The best way to address this issue is to bleed the brake system and remove any air bubbles.