New compressor fitted, problem now is after driving for a while 4 drive screen shows ns front wheel rising os dropping, then settles, suspect either height sensor is valve block, 2007 rrs tdv8, any advice please

Have a look at the videos on YouTube by a chap called Hazy. Just spent an hour watching them and there’s some really useful info on suspension, valve blocks etc etc. Turns out it isn’t rocket science and you don’t need to pay a dealer loads to investigate on your behalf.

Made me relax a lot more about looking after my 4.2.