i was wondering if i should change the fluid in the front differential of my 2005 wrx wagon and if it would be the same as doing the rear. the car is stock and just a daily driver. i just ordered fluid for the tranny and rear diff but wasn't sure about the front.
also i was thinking about getting a tune up and i believe the basics to do is change the spark plugs and fuel filter but i think i read the fuel filter is in the gas tank on the 05's. is this correct? if so its not something i'm wanting to do myself.
thanks for helping.