Vibration in drive-train?

[Phil Payne]

> My neighbour has a 1995 A6Q... he has noticed over a month ago that one of the outer CV
boot's has been torn.  A week ago he noticed that at full turn, it is now clicking.  A few
days later, he noticed a vibration in the drive-train -- transmitted into the driver seat --
not the steering wheel.  The next day, the vibration got alot worse, it is severely
exaggerated when accelerating (even slightly).

He ignored a split boot for a month and now expects sympathy?

--
  Phil Payne
  http://www.isham-research.com
  +44 7785 302 803