We just purchased a 2001 Disco II SE7. Our rear air bags will inflate and ride sometimes for 50 miles. We shut it off and crank it back up and within a half a mile, the airbags are completely down. We have listened and can't hear any leaking from the airbags. The compressor seems to be running fine, but it does get a little warm. Any help would be great. It's not fun riding with no airbags.

Is there any other way the air bags could go down other than an air leak because sometimes it sits overnight and its fine in the morning or i drive for an hour and its fine and it seems like when i shut the engine off then start it up the air bags go down quickly? it just seems like another problem because i dont hear any leaks and the bags stay up for a while without going down then when they do they go down quickly.

 

I read your post on another site, you might want to call me after you read what I wrote there.
303-862-7680
Colorado between 7 am and 8 pm