Hi all, I have a 2.8 GU Diesel and today I noticed some black liquid leaking form the intake hose on the intercooler. I took the hose off and it was completely coated with black liquid on the inside. The Intercooler inside was also full of it. I am just wondering. It looks oily but it doesn't feel oily. Anyone any idea what this is, where it comes from and if it can harm the engine?
I am not sure if it has anything to do with it, but a week or two ago, I had the muffler deleted and the EGR blocked. It did give the car a bit of a boost.
Any ideas, anyone?
I am not sure if it has anything to do with it, but a week or two ago, I had the muffler deleted and the EGR blocked. It did give the car a bit of a boost.
Any ideas, anyone?
