Quote Originally Posted by gorgon View Post
Hi folks newbie here.just bought a 2010 aveo 5 with 67k.id like to replace dex cool with alternative coolant.any thoughts?THANK U!
Do not use anything other than DexCool unless you completley flush out the DexCool; otherwise the coolant can gel up.

Myself, I ran just the regular green stuff in both of my Aveos without issue.