I have a 2003 Southwind on a W22 chassis, Recently I was backing slowly up a slight grade and turning at the same time to get onto a site. The surface was sand and gravel. I started hearing and feeling a "metal to metal" sound and felt a jerking that seemed to come from the rear under-carridge.
My mechanic suggested it may have something to do with a limited slip differential. It happened again while backing straight into a building with a 2" rise to get up on the floor. It sounds like a gear slipping.
Anyone have any experience with this sort of thing??
