View Full Version : Vacuum leak

06-22-2013, 01:22 AM
Ok, I've been searching for hours looking for anything that explains what I'm looking for, with no luck.
I have been experiencing a vacuum leak for the last week. I would get a system too lean bank 1 when the CEL came on.
I finally got around to looking under the hood and could hear the vacuum leaked pretty easily. The line coming from the brake booster goes into a piece that appears to have 4 hoses/lines coming out of it. One of which comes from, what I assume, is the vacuum pump.
The piece I'm describing is black plastic and is directly below the vacuum pump. I can not find anything that even tells me what the other end of the brake booster line attaches to. But that piece is broken, or at least cracked, and I need to replace it. Problem is, I don't know what it is.
If I could remove it I could probably just repair the damn thing, but I don't want to just go ripping things out without knowing much about them.