How to fix a squeaky brake in a Vauxhall Astra?

My Vauxhall Astra's brakes have started making a loud squeaking noise whenever I press on them. What could be causing this and how can I fix it?

The most common cause of squeaky brakes in a Vauxhall Astra is worn brake pads. It is important to get them replaced as soon as possible to avoid any safety hazards.

It could also be due to dust and debris buildup on the brake rotors. I recommend getting your brakes cleaned and inspected regularly to prevent this issue.

Another possible cause is a lack of lubrication on the brake components. Make sure to have a professional mechanic check and apply lubricant if necessary.

If none of these solutions work, it could be an indication of a more serious issue. It's best to take your car to a certified mechanic for a thorough inspection and repair.