Why is my Kia Niro making a strange noise?

I recently purchased a Kia Niro and I noticed that it's making a strange noise when I start the engine. It's not a constant noise, but it's definitely not something I heard when I test drove the car. What could be causing this and should I be concerned?

It's normal for a car to make some noise when starting the engine, but if it's a loud or unusual noise, it could be a sign of a problem. I would recommend bringing it to a mechanic for an inspection to determine the cause of the noise.

It could be an issue with your exhaust system, specifically the muffler or catalytic converter. Both of these components can make strange noises when they start to fail. I would suggest taking it to a dealership to have it checked out.

Another possible cause could be a loose or damaged belt in the engine. This can cause unusual noises, especially when starting the car. It's a relatively easy and inexpensive fix, so it's best to have it checked by a mechanic.