I have a 93 lumina 3.1. I know about relieving the pressure in the lines but, need help locating it. I am looking for the front filter, not the one by the tank.
I have located the line comming in to a threaded end, i think that is it. Can anyone help. Thank you

I'm only aware of one fuel filter. It should be located behind the gas tank. There is another prefilter for the pump, located inside the tank. This one only requires changing when replacing the pump.