When should I replace the transmission fluid in my Kia Niro?

I have a Kia Niro and I'm wondering when I should replace the transmission fluid. How often does it need to be changed?

Transmission fluid should be replaced every 30,000 miles or every 2 years, whichever comes first.

It's always a good idea to follow the manufacturer's recommended maintenance schedule. In the case of the Kia Niro, the transmission fluid should be replaced every 30,000 miles or every 2 years.

You should also check your owner's manual for specific recommendations for your driving habits and conditions. In some cases, it may be necessary to replace the transmission fluid sooner.