2.5 dhse with constantly blowing fuse help!!!!

hi all,

i am new to this so please excuse me if i sound a little ignorant.
i have always wanted a range rover and a couple of months ago i opted out of the company car scheme and found a great and beautiful dhse with 35000 miles on the clock (not bad for a 1999)
i love then car to bits and really frrl sorry for those driving lesser cars (smug eh?)
i have an issue that i hope someone can help with, the 40 Amp fuse (also numbered fuse 40) intermittantly blows which is a real pain in the ass..... it makes it look as though i am stealing my own car. the fuse serves the starter motor and the air suspension. can anyone let me know what might be the issue and maybe what checks i should be doing on the car?

cheers

Peter

Does the air suspention pump run exessevely ? at any time ? eg does the suspention go down

hi, sorry for not replying quicker. i dont think it does run excessevely, i have forced the car onto a normal ride height and all is ok, the car still goes up and down a bit but no fuse gone.