It sounds like something in my rear suspension is making this strange noise......its hard to describe without you actually hearing it....the closest thing I can come up with is like and whining owl-hooting kinda noise. Not really a squeek and not like metal on metal. Sounds like its from the driver side....makes the noise sometimes sometimes not. Last night a friend of mine sprayed every joint bolt bushing etc down with WD-40...didnt help. Could it possibly be the shock?? And if so is that bad??? Help!!! Its driving me fing crazy!