Why is my Audi A6 making a strange noise when I turn the steering wheel?

I have noticed a strange noise coming from my Audi A6 whenever I turn the steering wheel. It almost sounds like something is rubbing or grinding. What could be causing this and how can I fix it?

The most likely cause of this noise is a worn out steering component, such as a strut mount or tie rod. It is important to have this checked by a mechanic as soon as possible to avoid any potential safety hazards.

Another possible cause of the noise could be low power steering fluid. Check the fluid level and add more if necessary. If the noise persists, it is best to have a professional inspect the steering system.