Hi I think we got some crossed wires here I had the same noise as you discribed and it turned out to be the bolt that hold the front wing on down by the front bumper fixing.the wing had corroded and the bolt had pulle through and at certain speeds it was vibrating and driving me mad.hope this is...

Hi, I had that sort of noise on my disco and it turned out to be the fixing bolt for the front wing near the bumper fixing bolt at the bottom of the front wheel arche,it had corroded through and the wing was vibrating at certain revs.hope this helps

[Hiquote=Rooster;334773]Dear All - Any help would be appreciated, my Discovery Series 2 (1999 V8) has developed a strange groaning sound really noticable between 50 - 60 mph - it can only be descriped as a sick cow or touching the rumble strips on the motorway. I have checked to date the...