The joys of RRS ownership...... came out the other morning to find the car sat down on the o/s/r I wasn’t using it so left till I came home, the other 3 corners had now joined the offside rear. Started the car and all came up as normal with no faults showing on the dash. Put the car into off-road height and removed the suspension fuses, I left it for 4/5 days all nice and level so I replaced the fuses and had a drive about with no problems flagging up. I parked the car in normal height and all seemed to be ok for a couple of days then it dropped over night on the o/s/r again.
I’ve since read the sus fault codes but there’s no faults logged, so the million dollar question could the o/s/r height sensor be playing up even though it’s not flagging a fault, it’s obviously not a leak as proved above, so before I fit a new sensor has anyone had similar, it’s the lac of a fault code which confusing. To be honest I was expecting an air leak to show up but it hasn’t Henderson the question

Regards Ian 2008 G4 RRSport TDV8 current
2009 TDCi 90 current
2018 Discovery 5 HSE lux current
1994 Dakar current