Why is my Audi A2 constantly making a rattling noise?

I recently purchased a used Audi A2 and have noticed that it constantly makes a rattling noise while driving at high speeds. It seems to be coming from the front of the car. Any ideas on what could be causing this and how to fix it?

The most common reason for a rattling noise in the front of an Audi A2 is a loose heat shield. This can be easily fixed by tightening the bolts or replacing the heat shield if necessary.

Another possible cause could be a worn out exhaust system or a loose exhaust pipe. It's best to have a mechanic diagnose and fix this issue, as it could become a safety hazard if left unattended.

Sometimes a rattling noise can be caused by loose suspension components. It's important to have these checked and tightened or replaced to avoid further damage to your car's suspension system.