So... Where to Start

Its time for a Fluid Change again in the R

Now I had the Haldex done and the Filter done last time around when i had the oil and filter done!

I wish to do the Gear box and Rear Differential

Who has had their Fluid Changed in these and what fluid do they reccomend.. i read a few mentions of Redline MTL etc

over here the genuine vw stuff is about 60 bucks a quart/litre

Who has used what in theirs and how have they felt, differences etc?

Also what quantities..?

For my Engines i always use Castrol Edge 10w60 full synthetic with a new filter and flush every 8,000kms