my mrs astra literally from nothing started to really wobble through the steering wheel and also was making knocking noises, had it up in the air yesterday and saw that one of the anti roll bar brackets had come off so have replaced it with a new one only to find the problem still there, have got it in the air again and can see nothing wrong at all, no loose bolts etc. cant see any perished rubbers so im completely at a blank as to what it could be. even the wheel weights are still on.

im desperate for help as my mrs needs car to work