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You guys have been helpful so far, this is a great forum for research.

I'm absolutely not a mechanic by any means, but I was trying to familiarize myself with my engine, and I have a question about something that I see...
First, what is the part highlighted below:
Frayed Hose 1.jpg


Second, the hose looks frayed... what kind of issue will this cause if there is a leak?
Frayed Hose 2.jpg
 

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Discussion Starter · #3 ·
nilrem said:
It's called the Kombi valve also known as an EGR valve and if the pipes are split can cause vacuum leaks
Would that cause the PPPpppsssssstt sound on ANY acceleration? (not just heavy acceleration, even idling..)
 
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