I have done a search but not found the answer i am looking for, I get a really annoying knocking from the rear when i drive over some bumps (which sounds like something bouncing about in the boot) checked today and was told there was very slight movement in the off side rear suspension arm link which i am assuming is a rear drop link for the anti roll bar. I am wondering if this an urgent repair that if left can cause damage to other parts of my car or does anybody know if it can wait until i have my MOT in March