Jack Jamiel

Hello folks! I'm curious about maintenance on the 4 speed transmission on my journey, 2015. It's got 32,000 miles on the odometer and it's a base model. I baby it. But lately I've been noticing little things coming from the transmission, such as a thumping noise when I slow to a stop. Or sometimes I can feel it shift, not rough or hard. But I can feel it, it's never done these things before. Is it time to change out the tranny fluid and filter? No check engine lights or anything.