hi when i bought my quatt it made a slight noise when on full lock to the right when pulling out of a junction it was like crabbing i put that down to the 4wd of the car , ive got a jimny that does that in 4wd.
but now the temp had dropped when accelerating i can hear clunking from the rear of the car like its grinding , it only does it whilst under load , its a 2002 a4 quattro with 163k on the clock , what oil would this take and how much is in there , this is my weekend job (start with the cheapest option) is it lsd oil? ive no idea , .
ive had a look underneath the car and i can see the diff , it looks like there 2 drain plugs at the bottom /underneath the diff?
any help would be great as the winter is here and dont want to be stuck in 2wd lol