Woohoo, we made it home!
Still hoping flushing through the transmission is all we need to do, but at least we can sleep in our bed and make some food, and use the AC if it's warm.
We're used to sleeping in our van, but we usually have bedding and use the bed my amazing husband built in the back. But last night we had nothing, so we got a few hours of sleep in the front seats only.
Thank you Jesus for helping us get all the way home!