After having a look under MY95 Wrx I discovered the rear diff was covered in oil. I assume its got a leak & would like to no whats involved to repair this. Do they usually leak from the drive shaft seals? Has anyone done a repair & how long has it taken them to do. What are the basic steps to follow & what has to be removed.

 

Mine was the same mate... so i tightened the bolts up that hold the Diff together and ...... no more leak..!!

Dan