Yes, at the age of this vehicle you probably should.
The 1999 Subaru Forester air filter is located in the engine compartment inside of the air box. There is also a cabin filter located behind the glove box.
2010 Subaru Forester with 2.5L engine
yes
Remove the plastic shield marked: "oil filter and oil drain" on the splash guard under the motor.Easy to reach easy to change.
To replace the fuel filter in a 2010 Subaru Forester, first, relieve the fuel system pressure by removing the fuel pump fuse and running the engine until it stalls. Once the pressure is relieved, disconnect the negative battery terminal, then locate the fuel filter, usually found along the fuel line under the vehicle. Use appropriate tools to disconnect the fuel lines from the filter, remove the old filter, and install the new one, ensuring the flow direction is correct. Finally, reconnect the fuel lines, battery terminal, and fuse before starting the engine to check for leaks.
2011 Subaru Forester
It does not have a carburetor as the engine is fuel injected. It does however have a fuel filter which is located under the hood, drivers side, mounted on the front side of the strut tower.
Yes they do offer this, at least they did on my 2000. Check your owner's manual.
For the underhood filter, this is a simple straightforward task, just like any gas filter on any other car. Your car is fuel injected and the system has residual pressure, even when the engine is off. When you remove the clamps and detach the hose, gasoline will come out. I recommend, especially because you are asking here, that you have a professional change the filter. --Ken
Your local auto parts store will recommend the correct filter based on the brands that they carry. --Ken
I only know it fixes Subaru Forester 2010...