Why is my Audi A4 vibrating at high speeds?

I have noticed that my Audi A4 starts to vibrate when I reach speeds over 60mph. It feels like it's coming from under the car. What could be causing this and how can I fix it?

It is possible that your tires are out of balance or that there is an issue with the alignment. I would recommend taking your car to a mechanic or tire specialist to have them checked and corrected if necessary.

Another possible cause could be worn out suspension components. If your shocks or struts are old or damaged, they may cause your car to vibrate at high speeds. I would suggest having them inspected and replaced if needed.