Originally Posted by purplehorn1977
if the degas bottle was over the cold mark it was probably just over full. other wise id check eot and ect and compare if more than 15 degrees oil cooler is plugged and while your doing it id build the removal kit for the egr cooler. then after that fill it back up and see if she still pukes if so good time to install head studs and gaskets. then you wont have any more problems with it. oh and dont forget to replace degass bottle cap.
My truck is doing the same thing out of the degas bottle. My ECT and EOT get 30 degree's apart. Is that sounded like a oil cooler or egr failure? I did take it to the st(D)ealership
and they said my headgaskets weren't blown. Still even with them looking it makes me wondering. Here lately if I just give it enough gas to pass another car she pukes. Also, my degas bottle looks like it is stained on the inside with a darker color. Any ideas what that is?