Why is the steering in my Audi A7 feeling loose?

I have recently noticed that the steering in my Audi A7 is feeling a bit loose and not as responsive as it used to be. This is particularly noticeable when I am driving at high speeds on the highway. What could be causing this issue and how can I fix it?

Hi John, are you using the same set of tires that came with your Audi A7? If so, it is possible that they have worn out and are no longer providing enough grip, causing the steering to feel loose. I would recommend getting new tires if they are worn out.