75W-90 or GL-5, same thing.
It depends on if you have a manual or an automatic transmission. aut is 3and a half quarts of subaru automatic transmission fluid, a manual is about a gallon of 80W-90 gear lube
Unfortunately, you need to pour the transmission fluid into the dipstick hole. Found in Subaru owners manual
3.7 qts
There is a diPstick at the front on the transmission differential
owners manual will tell you
The manual specifies only Subaru fluid. If this is not available Dexron III can be used until Subaru fluid is available. Noise and hard shifting will be the result.
Listed in your owner's manual.
For a 2006 Subaru Forester, you should use Subaru's own ATF (Automatic Transmission Fluid) or an equivalent high-quality fluid that meets the specifications for Subaru's automatic transmissions. Typically, this would be Subaru's ATF-HP or a compatible fluid that meets the JASO 1A standard. Always check your owner's manual for specific recommendations and ensure the fluid is suitable for your transmission type.
Read your owners manual -- It will give you clear instructions on how to do this. It should be on the drivers side between the motor and the firewall. Check the differential oil on the passenger side in about the same place. Subaru transmissions use both transmission fluid and 90 weight gear lube.
A 1996 Subaru Legacy Outback requires: For automatictransmission: DEXRON III For manual transmission: GL5 75W90 gear oil
Subaru recommends to use GL-5 (75W-90) Transmission Gear Oil.....
What is the transmission fluid capacity on a 2001 subaru forester?