Why doesn't my Audi 80's steering wheel turn smoothly?

I've noticed that my steering wheel feels heavy and rigid when I try to turn it. What could be causing this issue and how can I fix it?

It sounds like your power steering fluid may be low. Check your car's manual for the correct type of fluid and refill it if needed. This should help improve the smoothness of your steering.

Another potential cause could be worn out steering rack or tie rods. It's best to have a mechanic inspect your car and replace any necessary parts for smoother steering.