When I reverse I have a loud noise which I can only describe as, sounds like the plates catching? Not disengaging? Gears work fine. What could this be? Thanks
If the van is moving in reverse then the clutch will be locked to the flywheel by spring pressure. So it wont be catching... If it sounds rough and gravelly : Backing plates on rear brake drums rubbing with wonky wheel bearings or just pads rubbing differently because the wheels are going around differently. A stowaway's skeleton rubbing in the wheel arch ?