Sorry, probably a bit of a noob question; I'm getting a knocking (sounds a bit like CV joint) from the O/S suspension on my '04 130 TDI Multitronic. It has started doing it over some stutter bumps, but mainly does it when cornering hard left when throttle's under load, or when the car rocks slightly between reverse and drive. I've checked all the stupid arms for play, nothing. Checked the CV joints a few times as that was my first thought, nothing. I've ruled out the diff, as it just doesn't make sense for it to be that. All I can think it might be are possibly the top mount (is there a bearing in there? Audi say not :/ ) or the lower arm rear bush, which I know is chocolate on some VAg stuff. Any help would be greatly appreciated and will be rewarded by virtual cookies/Hobnobs.