Your 5th generation Haldex differential should be serviced a maximum interval of 20,000 miles. If your vehicle is tuned or regularly driven hard, you should shorten this interval.
Our Haldex differential service includes the following
Genuine VWAG oil
Genuine VWAG replacement seal kit
Pump removal and gauze cleaning (VWAG claim this isn't necessary, we know it is necessary to avoid the pump running dry and failing prematurely)
Genuine VWAG fill & drain plugs
Pump adaptations reset
If you're unsure of which differential is fitted to your vehicle, feel free to contact us and we'll be happy to check for you
All of our servicing is recorded on the vehicles digital service history.