GSSS
Member
I replaced the radiator in my '99 2500 a few month ago and have not been able to bleed the air out of the system. I did a vacuum refill with my Airlift, I ran it while pointed up on a steep hill for 10 minutes, I pulled the heater hose off and filled it with coolant. Nothing worked. Over the years, I have changed the coolant several times with no issues. Has anyone found a foolproof method for refilling the coolant or burping the air out?
