Author Topic: Vacuum leaks  (Read 395 times)

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r0074974

  • Posts: 29
Vacuum leaks
« on: Feb 10, 18, 16:38 »
Does anyone know what this is? It was taped up and I undid the tape and found a whole in it so I put some tape back on. The whole was sucking air in. It looked like a broken of T. 1986 GTI with CIS-E I think.

Thanks, Riley

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tumyeto

  • Posts: 435
Re: Vacuum leaks
« Reply #1 on: Feb 10, 18, 17:29 »
Thatís the check valve from the break booster vacuum line

Autohau5

  • Posts: 6748
  • Gasoline rainbow in the gutter
Re: Vacuum leaks
« Reply #2 on: Feb 10, 18, 17:58 »
There was once a small nipple there that went to either the cluster or climate controls. You can get a new one or go to a junkyard.
'01 A6 2.7TT 6MT  |  '81 Rabbit S 16VG60   |  '15 Touareg TDI R-Line   |    '04 Touareg V10 TDI    |   '96 YZF750R

r0074974

  • Posts: 29
Re: Vacuum leaks
« Reply #3 on: Feb 10, 18, 20:58 »
There was once a small nipple there that went to either the cluster or climate controls. You can get a new one or go to a junkyard.
Do you know what hose is supposed to be connected to it? And it is important? I having an idle issue so thats why I've been looking into this

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jesse

  • Posts: 3864
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Re: Vacuum leaks
« Reply #4 on: Feb 10, 18, 22:26 »
Thatís the check valve from the break booster vacuum line

You registered in 2007 so I know you aren't a millenial, but I find it hard to believe you don't know the difference between break and brake. Get your life.