Years ago I had a Nissan Frontier. A 2006 model which as you know there were no differences between 2005 through 2020. I am quite interested in the new 2022 Frontier when it’s released later this year.
My Frontier is a 2006, which had the transmission cooler problem that dumped ATF into the cooling system and coolant into the transmission. My circumstances made me replace the transmission and radiator. Mileage was high enough that Nissan did nothing. Still it should make 200K.