Looks like coolant in intake manifold

[Redland1]

(05-19-2021 )Rawze Wrote:  

(05-19-2021 )Redland1 Wrote:  Took everything apart to do an EGR tuneup and found what looks like coolant in the intake manifold.What could cause this issue? TIA.

if your referring to the green tint ... that is the color they are painted before cummins paints them red on the outside.

ok,thanks.I was beginning to freak out lol.