Why is the Kia Sorento's engine making a rattling noise?

I've noticed that my Kia Sorento's engine has started making a strange rattling noise. It seems to happen more when I accelerate. What could be causing this and is it something I should be worried about?

It's possible that your engine's timing chain may be loose or worn. This can cause a rattling noise and should be addressed by a mechanic as soon as possible.

Alternatively, it could be an issue with the exhaust manifold or heat shields. These are typically easy and affordable fixes, but should still be taken care of to prevent any potential damage.

If the noise increases or changes when you turn on the AC or heat, it could be an issue with the compressor or belts. Have a professional inspect these components to determine the root cause of the noise.