Sorry for the late reply.
My thought would be to cut wheels all the way to the left, get the suspension to bounce up and down, see if you can recreate the noise. If you can recreate the noise, check your suspension components.
If it was serpentine belt, I think it would make the noise all the time. If the belt has a lot of mileage, replace it. If the removed belt appears to be in reasonable shape, you can keep it in vehicle for emergency spare.
Wednesday, March 18th, 2015 AT 2:14 PM