Rear end squeaking

brendane3645

New Member
Joined
Jul 8, 2022
Messages
3
Location
Virginia Beach
When i put my 2010 unlimited sport in reverse, it’ll slowly go, and then start to hear a sort of squeaking / fringing almost noise from the rear tires or rear end.
Looking up on google and it’s only saying the squealer on the brakes, but i’m sensing it’s something with the rear end itself, maybe being low on diff fluid, or something in that nature?
any thoughts or suggestions?