Why is my Ford Fiesta making a rattling noise when I accelerate?

I've noticed that whenever I accelerate in my Ford Fiesta, there is a strange rattling noise coming from the engine. It seems to get louder as I speed up. What could be causing this and should I be concerned?

This could be a sign of a loose heat shield or exhaust pipe. It's important to have it checked out by a mechanic to prevent any potential damage to your car.

I had the same issue with my Ford Fiesta and it turned out to be a faulty pulley. Make sure to get it fixed before it causes any further damage.

I would highly recommend taking it to a certified Ford mechanic, as they will have the best knowledge and resources to diagnose and fix any issues with your car.