I've been wondering for so long what the vibration is, thinking it must be the gearbox, until one day I opened the bonnet and saw it clear as day: the EAS compressor is fighting for its life. The vibration builds up and then releases with a slight "tss" sound and drops the front suspension a bit. I guess an airspring swap is in order, I managed to swap the right one some months ago when it blew, now need to do the left one. Does anybody know if I should also order another compressor overhaul kit? Or can the compressor keep running reliably after this? And has anybody ordered air suspension parts from Aerosus? Thanks!