Very annoying and very vague but here goes. I have a metallic sounding rattle/clinking noise coming from the back of my car. I have checked the obvious stuff, removed the parcel shelf, removed the spare wheel, dropped the back seats etc. and had a look underneath (as best I can with no ramps) but can't find what it is. My next thought is dry suspension joints but I really don't know - any suggestions anyone? Thanks in advance (I hope).