I just bought a 2002V70XC awd. Is it a big deal to change the fluid/filter, and do I have to go back with the factory synthetic fluid ( $20 a quart) or can I go with an aftermarket fluid? Also, are there any repair manuals out there like the Haynes manuals? Thanks!

 

Check the sticky about the trans fluid in the top of the V70 or S60 section.