 is it worth changing your diff oil???
hey guys recently purchased my first 318ti (very happy with it so far) but basically I've done a full service changed the gearbox oil aswell so I was thinking I may as well change the differential oil now but is it worth it ??? if so what oil should I use I'm not bothered about price because I don't like cheap nasty oil its a just a standard diff but if any of you could help me I would gladly appreciate it thanks and looking forward to hearing from you | 
Threaded Mode