Jeep Wrangler Forum banner

1 - 8 of 8 Posts

·
Registered
Joined
·
732 Posts
Discussion Starter #1
So I saw a burnt vacume line on my 97 TJ.. I traced it to under the battery in the frame. Its a box with one vacume line going to it. Is it important. I cant even get it out to look at it.. Its about 8 inch x 4 inch.

????:popcorn:
 

·
Registered
Joined
·
280 Posts
Yep, that's the vacuum reservoir for the HVAC. If it's unplugged or has a large leak, you probably won't get air out of anything but the defroster vents. If it has a smaller leak, you may get some air door flutter or air coming out the wrong vents when going up hills and such.
 

·
Registered
Joined
·
6,886 Posts
Repair the line
 
1 - 8 of 8 Posts
Top