One of my 400E's vaccum lines that appears to match the discussion in this thread, I found broken when I was taking apart the power steering reservoir. Can anyone please enlighten me as I am very ignorant to what this is for and it appears to have been out of commission for quite a while. I have no detectable symptoms of ill-effects....but I bet they did not put in there for the fun of it.
The vaccum line comes out of part # 013-545-63-32. (Siemens) if that helps...
And can I order replacement vaccum lines through Fast Lane or is this more a dealer item??? And any particular procedures to replace this line..
92 400E 128K
99 GMC YUKON 88K