Not sure if this is the right place as I think my noise is different, but here goes.
FG G6. Driving down motorway today, smooth road at about 100k, big metallic clunk from what sounded like left rear. Then about 1km later, again, then nothing.
Got into city and it started banging and clunking, always metallic. Got out and checked, it's now at the mechanics.
Replicated it for him, put into gear, nothing, drove forwards, stopped, put into reverse, big clunk, back into drive, little clunk, reverse, big clunk etc.
Ideas? Sounds back leftish.