I have the same exact thing. It's the serpentine belt and nothing I've done can cure this. The tensioner on my car is fine and still has plenty of room to move. The belt is relatively new as well. I also used some spra stuff that's supposed to help slipping belts. It didnt help either.SoddyRebel said:So somtimes when i get on my car a little or floor it and let up on it, it will make a loud squealing sound. I was thinking its the belt maybe? But is there anyway to fix this?