Someone that knows their Jeeps please help me!

I just bought a 2001 Jeep Cherokee Sport 4X4. Everytime I turn on the air the belts make this high squeeeeeel that is driving me crazy! (The place I bought it from even replaced the belt for free, still doing it) but everytime I take to it the place I bought it (I have had it less than a month) it never does it for them and I think now they are thinking I am crazy. Any suggestions? Is the air conditioner dripping on the belts maybe???? I have no idea.

Thanks!!!

You can always email me at whereishe22@gmail.com

 

have you tried tightening it?

 

I have the same model, and after Abra hosed up the rebuild, my AC does the same thing. Check the slack/tension on your serpentine belt and adjust it via the tensioner pulley if necessary before going further