so i walked outside yesterday and noticed a line hanging down...thought maybe it was a brake line at first but i traced it and its coming off my front axle, im assuming its the vacume line for the 4wd. so where does it reconect cus i cant find a spot, any help is very much appriciated. thanx

 

What year is the Jeep? if its newer than 91 its not a vaccum line, its just a breather hose. Zip tie it back up in the engine compartment. usually sits beside the brake booster

 

its a 99, and thats a big relief i was freaking out. thank you lol

 

No problem lol