How to deal with a sudden engine malfunction in my Audi?

I was driving my Audi on the highway when suddenly the engine started making strange noises and the car started shaking. What could have caused this and what should I do?

It sounds like your Audi may have experienced a misfire or mechanical issue. It's important to safely pull over and turn off the engine immediately to avoid further damage. My advice would be to take your car to a certified Audi mechanic as soon as possible to diagnose and repair the issue.

This could be an issue with your fuel injectors or spark plugs. It's best to avoid driving your Audi until it can be properly inspected by a trained technician. You may also want to check your oil and coolant levels while you wait for assistance.