dsg noise

I have an Audi A3 2016 2.0 TDi Diesel 184 BHP 8V engine DSG Auto and have been recently been experiencing the following: 1. Excessive revving (above 2500 rpm) between low gear changes 1,2 & 3 when moving off from stationary or low speeds, previously smooth changing up to higher gears very...

My DSG box has developed a whine in 5th gear that sounds a bit like the motor of an underground train, especially on deceleration. My box works great. 20K ago I changed the fluid. What came out was like white wine. There were no particles, bits or metal. I was very impressed. I put new oil in...