Thought I would post this here. Started making a clanking sound replaced the belt and the weird thing is the noise is louder with the a/c off and when you turn the a/c on the noise gets quieter. The 3 things that are driven by this belt is the a/c, power steering and idler pulley. It could either be the a/c clutch or the power steering pump. When I had the belt off checked all 3 things and couldn't find any play in any of the pulleys.