I have just changed the front airbag / air spring on my 2010 with adaptive damping all went well but I know have a air leak from top of strut and I’m unable to put top metal washer on for metal cover to bolt on have they supplied the incorrect airbag kit Dunlop Front Left Hand Air Suspension Bag for Range Rover L322 - LR051702 LR051702D

you may need to replace the brass air valve (LR044836) i think this is the part number

Air bag came wth a new valve it’s leaking throw / around the top nut under bonnet I have checked the little o rings and all good

I've read of people having problems getting new air bags to seal when changing them on the struts before. It's why a lot of people replace the shocks and airbags as complete units.

Expensive on the cars with CVD though.

David. 2002 4.6 Vogue SE - Alveston Red with Lightstone Leather
2012 Range Rover 5.0 SC Autobiography in Indus Silver with Jet/Ivory Interior
2012 Range Rover 4.4 TDV8 Autobiography in Baltic Blue with Sand Interior
2013 Range Rover Sport SDV6 HSE Black Edition in Santorini Black with Ebony Interior