Why does my Audi 80 make a strange grinding noise when turning?

I've noticed that my Audi 80 makes a strange grinding noise when I turn the steering wheel. It doesn't seem to affect the car's performance, but it's quite concerning. What could be causing this and how can I fix it?

The most likely cause of this strange noise is worn out wheel bearings. Over time, the bearings can become damaged or rusted, leading to this grinding noise. It's important to get this fixed as soon as possible, as it can lead to more serious issues down the line.

Another possible cause could be a problem with the power steering system. If the power steering fluid is low or contaminated, it can cause a grinding noise when turning. Have a mechanic check the power steering components to determine the exact cause.

Sometimes, a worn-out CV joint can also produce this type of noise when turning. The CV joint connects the axles to the wheels and can become damaged due to wear and tear or debris. It's best to have a professional mechanic inspect and replace the CV joint if needed.