Why is my Kia Stonic engine making a strange whistling noise?

I noticed that my Kia Stonic's engine started making this strange whistling noise while I was driving. It's never happened before. What could be causing it and how should I handle it?

The whistling noise could be a sign of a loose or damaged belt in your engine. I suggest checking the belts and replacing any that are showing signs of wear and tear.

It's possible that there's an issue with your air intake system. I recommend getting it checked by a mechanic to rule out any potential problems.

Another possible cause of the whistling noise could be a malfunctioning turbocharger. If your Kia Stonic has a turbocharged engine, it's important to get it looked at by a professional as soon as possible.