Why is my Audi A2 producing a strange noise when I accelerate quickly?

I recently noticed a strange noise coming from my Audi A2 when I accelerate quickly. It sounds like a high-pitched whirring or grinding noise. It doesn't happen when I accelerate slowly or when the car is idling. What could be causing this noise and how can I fix it?

This noise could be coming from a problem with the transmission or differential fluid. It's important to get this checked by a mechanic as soon as possible to avoid any potential damage to your car's engine.

I had a similar issue with my Audi A2 and it turned out to be a loose heat shield on the exhaust system. This is a relatively easy fix and you can even tighten it yourself with a few simple tools.