Only one. If the car was previously owned, some people put aftermarket filters somewhere between the front and rear of the vehicle running down one side of the frame.
It does not have a reset switch.
it's Inside of the fuel tank
On the fuel rail
relieve the pressure in you fuel system by disconnecting your fuel pump the change the fuel filter the hook your pump back up
No.
No
There is none.
In the fuel tank, accessible from under the rear seat.
18 gallons
No, you do not have to and in some cases you cannot. Unless your car has a fuel rail pressure relief valve, you can only be prepared for the spray of fuel when you disconnect the filter.
Pull the fuse for the fuel pump out of the fuse box
Under backseat passenger side in the fuel tank.