Why does my Kia Soul's engine sound loud?

I have noticed that my Kia Soul's engine has been making a louder noise than usual. It has been running smoothly otherwise, but the noise is concerning. What could be causing this and how can I fix it?

It is likely that the loud engine noise is due to a faulty exhaust system. Check the exhaust pipes and muffler for any cracks or holes. If you find any, it is important to get them repaired or replaced as soon as possible.

Another potential cause of a loud engine noise could be a worn out or loose drive belt. Check the belt for signs of wear and tear, and tighten or replace it if necessary.

If the engine noise is particularly loud when accelerating, it could be an issue with the fuel injectors. Have a mechanic check them and clean or replace them if needed.

Regular maintenance and oil changes can also help reduce engine noise. Make sure to follow the recommended maintenance schedule for your Kia Soul.