Why is my Audi A6 making a rattling noise when I accelerate?

Recently, my Audi A6 has started making a strange rattling noise whenever I accelerate. It seems to be coming from the front of the car but I'm not sure what could be causing it. Could this be a sign of a larger issue? What should I do to fix it?

It's possible that the rattling noise is coming from a loose heat shield. You can try tightening it or taking it to a mechanic for a more thorough inspection.

Another potential cause could be a problem with the exhaust system. I recommend having it checked out by a qualified mechanic as soon as possible.

It's always a good idea to have any unusual noises checked out by a professional. It's better to be safe than sorry when it comes to your car's performance.