Bought a bottle of genuine VW Haldex Diff Oil ready to service the diff and clean the pump filter in my Clubsport.
Managed to grab a bottle off Ebay for 20 quid, I'm in the trade and TPS wanted £39 +vat.
Anybody done this as I'm reading conflicting guides which some say you have to perform a pump relearn after changing the oil and cleaning the pump filter??