Rear suspension arm loose
Firstly, apologies if it's not a suspension arm but that's the best way I can think to describe it.
Noticed that when I was turning left, at faster than about 10 mph there was a rattling noise and the back end seemed unstable. First thought was that the wheel was going to come off! Got out, checked the wheel nuts, and tested for movement....nothing.
Got home tonight, very slowly, and jacked the car up to take a look. The arm which goes from near the center of the car to the wheel was off it's rubber mount (had moved forward up (shown by red arrow)). Luckily I managed to wiggle the wheel and move arm back onto the rubber mount. My only concern is that it'll come off again. Without this holding the wheel in place there's a lot of movement up through the suspension.
Photo shows it's back in place. Just wondering whether there should be a retaining nut or clip on the inside edge? Nothing on either side.