Like most things when it is working it is an awesome design. Cools transmission fluid when it gets hot and warms it when it is cool. Until they mix lol. I think Nissan had trouble too. In the end it was just a poor designed fitting.
Yep, 2005 - 2010 Frontiers were prone to this. SMOD.
Similar years. I wonder if the same part and supplier.
from what I've read is was mostly radiator suppliers. some Hondas (ridgeline, Odyssey, pilots). Nissan (frontier, xterra, pathfinder), some toyota sienna.
it's mostly vehicles that carries the same powertrain. Seams like a dumb design to cheap out on the wall separating the 2 fluids.