How to fix a constant squeaking noise in an Audi 80?

I recently noticed a high-pitched squeaking noise coming from the front of my Audi 80 while driving. It seems to be constant and becomes louder at higher speeds. What could be causing this and how can I fix it?

It is likely that your brake pads are worn down and need to be replaced. This is a common issue in older cars and can be easily fixed by a mechanic.

Another possible cause could be a worn out or loose belt in the engine. This can lead to the squeaking noise and may require a belt replacement or tightening.