Why is the Ford Fiesta engine making a strange noise?

I recently purchased a Ford Fiesta and have noticed that the engine is making a strange noise. It sounds like a high-pitched whining noise and I'm not sure what could be causing it. What could be the issue and should I be worried?

I had a similar issue with my Ford Fiesta and it turned out to be a loose heat shield. Have your mechanic check that as well.

I recommend taking your car to a Ford dealership for a professional diagnosis. They will be able to accurately identify the issue and provide the best solution.

It's possible that the noise is coming from a faulty alternator or loose belts. I suggest taking it to a trusted mechanic for a diagnostic check.