air suspension problem

Hi im new to this site but have a question/help needed I have a p38 2002 4.6hse the problem i have is in the mornig the rear suspion is sat on bumpstops and the front is up in the air????? as soon as i start it up the suspension drops down on the front and the rear rise's and all levels out anyone know why this happens and what i have to replace to correct it,The car was fine whan i bought it 4 weeks ago but noticed it 2 days ago but i live in canada and the temperature has gone cold i cant see this causing it but unsure thanks

Leaking airsprings is the most likely cause, they have a life of 7/8 years 80K miles. Do a site search (not Google), lots of info. My airbag replacment guide is in the how to section at the top, easy DIY but not in Canadian cold, I remember -50C!

I had a look at all the airbags and there look new but on the back there not the same as each other I just can understand why the front rises I thought it all sits on bumpstops will look closely at the back springs I had a rangie in the uk and changed the bags on that as there was thread bare I will have a good in a week or so as I just got new discs and pads all round from Paddocks good price but cost me a fortune to have them shipped over!!!! But I have gone for the cross drilled and groved ones as that's what I had on the one back in the uk

A lot if not most people use Arnott replacement bags. They're made in the US so shipping may be cheaper for you than it is for us.

https://www.arnottindustries.com/part_LAND_ROVER_yid4_pid22.html

Scroll down or else you might have a heart attack seeing the coils.

G~