Afternoon all, I'm hoping you can help me. I've noticed my A4 has started to make a knocking noise when turning right only. I notice it more when making wide right turns such as going round a roundabout. I'm sure i've had the c-links and/or the control arms replaced in the past. (3 yrs ago). The car passed it's MOT about 5 weeks ago with a clean bill of health so i don't think it's anything obvious. Does anyone have any ideas what it could be. Thanks in advance, Rob.