Hi all, havent had to write for a while as the van is continuing to rack up the miles ☺. I seem to have a problem at the rear off side wheel area. When driving in a straight line it feels like the tyre is flat. Over a pothole or groove (channel) across the road there is a thump similar to something bottoming out. I was suspecting a broken spring as the problem appeared very quick. We have lots of speed ramps and poor road surface where I live, thus making me think its the spring. Can anybody offer any help before I investigate? Thanks in advance. Billy ?

Also suspect the rear beam bushes