How do I properly maintain the transmission in my Kia Sportage?

I've noticed some issues with my Kia Sportage's transmission and I want to make sure I am taking the proper steps to maintain it. What should I be doing to keep my transmission running smoothly for as long as possible?

Regularly check and change the transmission fluid according to the recommended schedule in your owner's manual. This will help prevent any build-up of debris or contaminants that can damage the transmission.

Avoid heavy acceleration and sudden braking, as this can put unnecessary strain on the transmission. Instead, try to accelerate and decelerate smoothly.

Consider getting a transmission flush every 30,000-50,000 miles to fully clean out the system and prolong its lifespan.