Need help with a loose hose I found -
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back > Models > Jeep Grand Cherokee & Commander Forums > WJ Grand Cherokee Forum > Need help with a loose hose I found

The Morris 4x4 Center Holiday Gift ShopWin this 2015 Jeep !!Superchips Tuning Products - 10% 0ff INSTANTLY!!

Unread 03-14-2014, 03:05 PM   #1
Registered User
2002 WJ 
Join Date: Mar 2014
Location: sault ste marie, Michigan
Posts: 1
Wj Need help with a loose hose I found

I just recently found a hose hanging near my brake fluid storage. I can not find where it goes for I am not able to get underneath. Im not sure what it goes to. I do not have a problem with my cruise control but my air conditioner/ Heat has been on the fritz it will blow out of the top vents/defrosters but not the vents facing the driver and passenger. I am unsure of if they are related or not. Any and all help I would appreciate. It is a 1/4in hose Thanks in advance.

jeepdiesel24 is offline   Reply With Quote Quick reply to this message
Unread 03-14-2014, 03:54 PM   #2
Web Wheeler
StrokedWJ's Avatar
2000 WJ 
Join Date: Oct 2007
Location: Asheville, NC
Posts: 3,043
Probably either a vacuum hose or the front diff breather. Hard to tell without a picture though...
2000 WJ 4.5L - Stroked, Locked, & Long-Armed
Looking for 6" WJ springs!

Click this -->Think you can beat me?
StrokedWJ is offline   Reply With Quote Quick reply to this message
Unread 03-14-2014, 04:09 PM   #3
ezflip's Avatar
2002 WJ 
Join Date: Oct 2008
Location: Michigan
Posts: 5,588
There are a lot of hoses right there. Many of them are vacuum and would definitely explain your HVAC issues. There is also the breather for the front diff. One end is on the diff, the other end just sits on the top of the shock stud. It might look like a loose hose to the untrained eye. Post a pic of said hose and we can definitely let you know what it is.

2002 Overland - 4.7 HO, "Select-Drive", 4" RC long arms, TAG front winch bumper, 32" BFG KM's, 3" exhaust, Magnaflow hi-flow cat, Flowmaster 50 series

Build Thread
ezflip is offline   Reply With Quote Quick reply to this message

Quick Reply

Register Now

In order to be able to post messages on the forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.

Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Thread Tools

Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. is not in any way associated with Jeep or the Chrysler Corp.