Hi I'm new to this forum, I've just bought a 2001 4.6 range rover with a gearbox problem it won't pull away in D you have to pull away in 1st then move to D and then it's ok and sometimes when you pull away it's making a banging noise for a few seconds. I've been looking at new gearboxes but someone said to me today the gearbox might need servicing does anyone have any ideas if that would be worth trying first or should I just get a new gearbox for it? Thanks.