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

I recently noticed that whenever I start my Kia Sorento, the engine makes a loud rattling noise. Do I need to be concerned about any potential issues, or is this something that can be easily fixed?

It's not uncommon for Kia Sorentos to make a loud rattling noise when starting up. This is usually caused by a loose exhaust heat shield. It's not a major issue, but it's recommended to have it fixed to prevent further damage.

I had the same issue with my Kia Sorento. It turned out to be a problem with the timing chain tensioner. I would recommend taking your car to a mechanic to have it checked out.

I've owned a Kia Sorento for years and have never experienced this issue. I would suggest taking your car to a reputable mechanic for a proper diagnosis and solution.