Why does my Ford Fiesta engine make strange noises?

I've noticed that when I turn my Ford Fiesta on, the engine makes unusual grinding noises. It seems to go away after a minute or two, but it's still concerning. What could be causing this and how can I fix it?

It's possible that your engine is low on oil, causing the metal parts to rub against each other and create the grinding noise. Check your oil level and top it off if needed.

It could also be an issue with your serpentine belt. If it's worn or damaged, it can create a squeaking or grinding noise. It's best to take it to a mechanic to get it checked and replaced if necessary.

One possible cause could be a faulty or loose pulley. This can cause a rattling noise when the engine is running. Again, it's best to have a mechanic take a look and make any necessary repairs.