help have got a problem with clunking noise not sure if front or rear passenger side hard to tell, it only occurs when you go over a sleeping policeman or a pot hole, level ground no problems, have been to 4 garages, no joy, all the usual been checked eg, engine mounts, suspension, ball joints, top brush, shocks even if jack was loose and spare wheel carrier. passed m.o.t. with this problem any suggestions please would be most grateful.