Originally Posted by strokerblack

Im having problems with my 6.0 but I think I may have it figured out. It started over heating, and losing coolant. Not knowing much about them, I didnt think much of it. Finally decided to take EGR valve off and clean it. It was all gunked up and there is some trash in the cooler and it is a little wet. Still same problem, still blowing white steam. So im assuming the EGR cooler is cracked? I need someones input, and if so, would an upgraded EGR cooler fix it? Do i replace oil cooler too? Thanks for any help.