Why is my Audi A4 making a strange noise when I turn the wheel?

I've noticed that my Audi A4 is making a strange noise whenever I turn the wheel and I'm not sure what could be causing it. It seems to be coming from the steering column area. Any ideas on what could be causing this and how to fix it?

It's possible that your power steering fluid is low, which can cause the steering wheel to make a strange noise when turning. I would recommend checking the fluid level and topping it off if necessary. If that doesn't fix the issue, it could be a problem with the steering column itself, so it's best to take it to a mechanic for further inspection.