What is the change interval for the transmission filter on a 2000 Subaru Forester T-25?
When the vehicle gets older, like your and my 2000 Foresters, it
is much more important to change the fluid than the filter. Never
changed the filter in my '96 Outback in the 210,000 miles I owned
it. I changed the spin-on filter in my Forester when I first got it
because the fluid showed signs of being overheated. If you want
your transmission to last a long time be sure to change the fluid
at least once a year. Just remove what comes out when you open the
drain plug on the bottom of the transmission and replace with fresh
Dexron. Should be about 4 quarts.