2006 Jeep 4.7l vacuum leak - Jeep Commander Forums: Jeep Commander Forum
Regular Service / Maintenance This section contains discussion about regular service and maintenance (upkeep) of your Jeep Commander

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post #1 of 1 (permalink) Old 06-07-2012, 09:34 PM Thread Starter
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Exclamation UPDATE!!! 2006 Jeep 4.7l vacuum leak. What part is this?

Hey, my engine is making a wierd whistling sound, and I have narrowed it down to this thing. In order to fix it myself, which I know is cheaper, I need to know what this is. What is it?


Followed the vacuum hose with a friend, found out that when I bought it at Carmax, I had a piece of RED GARDEN HOSE as a U joint for my brake vacuum line! I will post pictures under the appropriate post header later! I have to go to the store and buy a new piece and get it fixed tonight.

Last edited by Jeep2006; 06-08-2012 at 08:10 PM. Reason: update
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