How can I troubleshoot a rattling noise in my Kia Soul's engine?

I recently purchased a used Kia Soul and have been noticing a rattling noise coming from the engine. What could be the cause of this and how can I fix it?

One possibility could be that the engine mounts are loose or worn out. It's important to have this checked and replaced if necessary, as loose mounts can cause damage to other components in the engine.

Another common cause of rattling noises in Kia Soul engines is a faulty timing chain tensioner. This can be fixed by replacing the tensioner, but it's important to have a professional mechanic inspect and diagnose the issue first.

In some cases, the rattling noise could be caused by low oil levels or dirty oil. Make sure to check your oil levels and change the oil regularly to prevent engine damage.