Why does my Audi A3 make a grinding noise when I turn?

Whenever I turn my car, I hear a loud grinding noise coming from the front end. It seems to be worse when I make sharp turns. What could be causing this and how can I fix it?

Based on the symptoms you described, it sounds like your CV joints may be worn out. This is a common issue in vehicles and can cause grinding noises when turning. It's best to have a mechanic inspect and possibly replace these joints to prevent further damage.