Quote Originally Posted by Jonny View Post
Replace the coolant and the thermostat right away. Previa thermostats can fail closed (happened to my very neglected one). Toyota thermostats are actually cheap and replacing it is one of the simpler things on this vehicle. Keep a close watch on temp, leaks, etc for the first few hundred miles you have it, and unless you have reason to suspect something I'd leave everything else be.
Did you get the van?
Yeah I did get the van. I will do a post about it here in a sec. I bought a Aisin 180F thermostat...well ordered...I did a huge order to do a major tune up...I bought a few Toyato items but needing so much at one time, I was trying to save a few bucks if I could..