i have a 2002 4.4i sport and have an inconsistent problem with the right rear completely deflating. i imagine its a slow leak in the bag, i checked the hoses and such with soapy water but did not find anything. it must be the bag... the funny thing is that not always is the bag deflated when i get to my X after work or when ever its been sitting for some time. gonna buy the right rear, and hold of on the drivers side for now. (well i may just replace both.) i found this from searching and such
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$150 for the bag. any other places online that may have a cheaper one. not that 150 is expensive just lookin for the best deal.
i also came up short when looking to remove the air ride, nobody done it? i did this to my mothers older lincoln when he air suspension leaked for the second time. (cheaper permanent fix.)