Why is my Kia Niro losing power?

I've noticed that my Kia Niro has been losing power while driving, especially uphill. I had the battery and alternator checked, but they seem to be functioning properly. What could be causing this loss of power?

It is possible that the air filter in your Kia Niro is clogged, which can restrict air flow and cause a loss of power. Try replacing the air filter and see if that improves the performance of your vehicle.

Another potential issue could be with the fuel system. If the fuel filter is dirty or clogged, it can cause a lack of fuel getting to the engine, resulting in a loss of power. Have a mechanic check the fuel system for any issues.

If you haven't had a tune-up in a while, it could also be causing your Kia Niro to lose power. Spark plugs that are worn out or dirty can affect the performance of your car. Consider getting a tune-up to improve your vehicle's power.