This is a discussion on Vacuum leak within the Firebird / WS6 forums, part of the Vehicle Specific category; I am going to look for my vacuum look tom. Does anyone have any pointers since this is the first ...
08-13-2010, 07:40 PM #1
I am going to look for my vacuum look tom. Does anyone have any pointers since this is the first time i look for a vacuum leak? Any help would be much appreciated.
08-13-2010, 07:51 PM #2
- Join Date
- Aug 2005
- Elkhart, In
- 2000 Trans Am
There is a small vac hose, maybe a inch long burried at the top front center of the LS1. Very hard to find, harder to see. Get some kind of flexable tube to help you listen to a specific area.
08-14-2010, 06:46 AM #3
ill will try that thanks
08-14-2010, 07:16 AM #4
- Join Date
- Feb 2009
- Mansfield, PA
Black & Blue
- '02 WS.6 / '07 Suburban
Most common leak is a split PCV hose on the passenger side of the intake behind the throttle body.
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