Why is my Ford Fiesta engine making loud knocking noises?

I recently purchased a used Ford Fiesta and have noticed that the engine has been making loud knocking noises. What could be causing this issue and should I be concerned?

It is possible that your Ford Fiesta's engine is experiencing issues due to worn out bearings or a loose connecting rod. I recommend taking it to a trusted mechanic for a diagnostic test and repairs if needed.

Make sure to check your oil levels and the condition of your oil. Low oil levels can cause knocking noises in the engine. Also, consider using a higher quality oil to prevent future issues.

I had a similar issue with my Ford Fiesta and it turned out to be a faulty engine mount. You may want to have this checked as well.