Unusual problem on a neighbours VW Transporter FWD TDi van. On acceleration
it pulls very gently to the right, and when you back the power off, it pulls
slightly to the left. If power is constant, it drives perfectly striaght.
Wheel alignment has been done and was fine. N/S front tyre showing more
outside edge wear than the rest which are all even.
Does this sound like a ball joint problem or something more sinister?
Thanks for any advice.
JB