Whats that stuff called that you spray on belts and it conditions the belt and prevents squeeking?

Not to sound like a smarta**, but the stuff is called "Belt Dressing". Local auto parts store carries this stuff. Make sure your belt tensioner isn't getting worn or weak allowing the belt to slip.

Also, if you don't know, when checking your belts to see if they are too loose just twist the belt in question and if it turns more than a quarter turn than it is loose.:cheers: