I’ve had broken springs on cars and my t6 and they’ve all snapped where the bottom coil leaves the platform the spring sits on. On the van the front O/S spring broke a few days before our Europe ferry booking so l just replaced both front springs with oem replacements. Looking at the broken spring the fracture surface showed corrosion a mm or 2 into the springs cross section which suggested the spring had started to crack some time before it finally failed. When I looked at the N/S spring the powder coating was in perfect condition apart from a blister at the same place the other spring failed. May be the spring, as well as the suspension load compressing its entire length , there is an additional lateral flex where the coil leaves the platform. This localised stress eventually causing the failure. Just wondered if other folks experience of broken springs was similar.