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Rough idle

Tiny
LANCE LAAKE
  • MEMBER
  • 2004 VOLKSWAGEN JETTA
  • 11,000 MILES
Daughter has 04 jetta 1.8t. Idles very rough but drives wonderful. In the back of the engine there is a rubber part about the size of a shot glass that has hoses coming to and from it that is leaking air. When I put my finger on the leak the engine idles even worse. What do I need to do to fix the idle problem?
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Wednesday, May 23rd, 2012 AT 2:13 PM

2 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
To give us a better idea i'm sending 2 pics. If you can tell me what hose you think it is would be more helpful. If it is even in this picture.
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Wednesday, May 23rd, 2012 AT 2:43 PM
Tiny
LANCE LAAKE
  • MEMBER
  • 2 POSTS
I think it's #1 on the 2nd picture but not 100% sure. I will try to send a picture of it.
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Wednesday, May 23rd, 2012 AT 3:17 PM

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