Hi everyone I have a quick question.. I have a 2001 Jaguar S Type V6 and one of the hoses connected to my engine is leaking air. When I touch the hose I can hear the air leaking and it is causing my engine to shake and it has a very rough idle. I have circled the hose in this picture in hopes that someone can tell me what hose it is so that I can replace. Thanks in advance!

 

Have a look in the stickies at the 3.0 vacuum diagram.
Also try Search (or Advanced Search, which lets you restrict to a specific forum) with words like
hose leak

 

Because I could not remember:

Click on the blue link as well for more pics and descriptions.

https://www.jaguarforums.com/forum/s...ics-faq-52720/