Change it every 5,000 miles and you will be fine.
3000 miles
it should be changed every 100,000 miles
I don't know, I trew mine out. My wife's grandpa didn't have a cabin filter in his car and died at the ripe age of 98.....
If it is the synthetic blend, you should change the oil every 3,000 miles. If it is a full synthetic, you should change the oil every 5,000 miles.
In a 2002 Subaru Outback, the fuel filter is located along the fuel line, typically mounted on the chassis near the rear of the vehicle, close to the fuel tank. It can often be found on the driver's side, just in front of the rear wheel. To access it, you may need to lift the vehicle and remove any protective coverings or shields that may be in the way. Always make sure to relieve fuel system pressure before attempting any maintenance.
How often should you change the fuel filter?
Most vehicles recommend changing the timing belt every 60,000 miles.
Change the oil filter every time you change the oil.
How often need to change the fuel filter for a 2001 BMW 325i?"
Change the oil filter every time you change the oil.
I change mine every 35K.
It would be best to change the timing belt at or before 100k miles.