Torque converter clunk

[daviesbike]

Hi every one,

I am getting asked this quite often by customers 4.2 TDI owners and S8 owners who are saying when they come off the throttle and are just coasting as soon as they press the Throttle pedal they feel a clunk like the gear box is not engaged fully and there is almost like slack in the transmission.

After several D3 owners coming to me for a full gearbox service including rear diff oil, this dose seem to make it much less aggressive but dose not eliminate the problem all together.

Also After doing 4 lots of diff oil it shocking at how disgusting and burned it looks after just 60k

I am wandering if anyone else suffers with this and if there are any known solutions to the problem ?