I test dove a Disco Td5 Auto today, Really nice miles, condition, fully stamped book (more than needed)!
BUT
As you do I put it in Low Range...... needed to make sure all was ok, and it was, back to High range and 200 yds down road was a roundabout, I stopped and when I went to pull away, the transfer box was in Neutral! so I pulled the lever back and off I went......
At high speed to stopped off a dual carriage way to another roundabout I came to another stop, and yet again it poped into neutral.....
Before all this I'de done about 10 miles and all was fine....
Apart from Walk Away (quickly) any idea's....
The car had done 47k and was fresh as a daisy underneath (dirty not muddy) and it has 7 stamps....