ratling noise coming from rear wheel area

[gach2]

all of a sudden today when i took my car out, there was a rattling noise coming from the rear hub/wheel. i looked around the hub and there some loose piece behind the disc. it in line with the caliper/brake on the other side. would anyone know what this peice is as i would like to know before taking it to mechanic as i dont want to drive the car to far

[Zilli]

i think the peice you are talking about is your heat shield, just try and bend it away from anyhting that is potentially coming into contact with it

[gach2]

is the heat shield the thin peice of material (like insulation material) as i cant find any on that side (i had look on other side) and the piece im talking about is a metal piece that at the moment i can flick with my hand.

[gach2]

problem sovled
the abs sensor bolt had come off
and it was hitting the hub/struts etc