Question???

[creeker6.0]

I have been doing a lot of reading on this site since I've signed up. I may have even created myself in a bit of a worrier, but my deltas are great but I have pressure in my degas bottle even after the truck cools off. It has never puked no smoke just wondering is this an early sign of and issue thanks

Sent from my DROID2 GLOBAL using AutoGuide.com App

[StangXB12RSD]

There is pressure in almost all coolant systems. The pressure increases the boiling point of the liquid. Max psi for the degas cap is 16lbs. Once it reaches more than that it pukes. Hope this helps, if I missed anything another member will add to it.

[Boreal]

I would think pressure in the system long after the truck has shut down is a good sign. That means it's not escaping somewhere else (ie gaskets etc.).