This service needs to be carried out every 40,000 miles.
Your DSG gearbox has two computer controlled clutches that work with very fine tolerances. When the gearbox oil is dirty it will affect the performance and damage other components. Dirty oil can overheat the gearbox and cause the clutches to burn out it will also stop the gear change being as smooth and eventually cause the system to fail all together.
|Model||DSG Transmission Service|