Mr. 960· Registered
Discussion Starter · #1 ·
Normal? Looking under the dash of my 06 100K mile Yukon I noticed that the metal collar around the hydroboost was a little wet. It weeps a bit where the rod pushes in. However, under the hood it is as dry as a bone, and the weep hole is also dry. Should I be concerned? Can I replace the inner "O" ring from inside without removing it?