Why is my Audi A1 making strange noises while braking?

I have recently noticed that my Audi A1 is making a strange noise when I press on the brakes. It sounds like a high-pitched squealing sound. What could be causing this and how can I fix it?

This could be a sign that your brake pads are worn out and need to be replaced. I would recommend taking your car to a certified mechanic to have them inspected and replaced if necessary.

Another possibility is that there is rust or debris on your brake rotors. This can also cause a high-pitched noise when braking. Try cleaning your rotors with a wire brush and see if that helps. If not, it's best to take your car to a mechanic.

It's always best to get any abnormal noises checked by a professional. It could be a simple fix or a sign of a more serious issue, so don't delay in getting it checked out.