Why does my Audi make a loud screeching noise when I start it?

I recently started experiencing a loud screeching noise whenever I start my Audi car. It seems to go away after a few minutes and the car drives fine, but it's quite alarming. What could be causing this and how can I fix it?

It sounds like your timing belt may be worn out or damaged. This can cause a loud screeching noise upon starting the car. It's important to get this fixed as soon as possible to avoid potential damage to your engine. I recommend taking your car to a certified Audi mechanic for an inspection and potential replacement.

Check your serpentine belts for wear or damage. These belts control several important components in your engine, including the alternator and power steering. If the belts are worn or loose, they can make a loud screeching noise upon starting the car. Have a mechanic inspect and replace the belts if needed.