Fuel pressure is low I need to replace the fuel pump?

Here is a guide and a video that will help with this:

https://www.2carpros.com/articles/how-to-replace-an-electric-fuel-pump

https://www.youtube.com/watch?v=VuGxQgWDP-0

Below you will find the process from the manual that will give detail as well that will help with this. Please let us know if you have other questions. Thanks

Here is a guide to help you step by step with instructions in the diagrams below to show you how on your car.

https://www.2carpros.com/articles/how-to-replace-an-electric-fuel-pump

This video shows the job being done on a similar car but the process is the same.

https://youtu.be/VuGxQgWDP-0

Check out the diagrams (Below). Please let us know what happens.

Fuel pump w/ lifetime warranty $65 on ebay. Bro-n-law and me never done this task before being safe in my driveway, rear end on jack stands. About 3 hours did this about two weeks ago I made about 50 pics of the process----also slowing' me down----here's a few. Check out the diagrams (Below). Please let us know what you find.

Hello, I'm Danny.

Here is the information you requested. You will have to drop the gas tank to gain access to the in-tank fuel pump. Here is a tutorial showing what is involved for replacement:

https://www.2carpros.com/articles/how-to-replace-an-electric-fuel-pump

I've attached a pictures below of how to remove and replace the fuel tank and fuel pump. Hope this helps and thanks for using 2CarPros.

Here is a guide that will help with this:

https://www.2carpros.com/articles/how-to-replace-an-electric-fuel-pump

Plus below you will find the process from the manual on how to replace this pump. Please let us know if you have other questions. Thanks

Hi,Welcome to 2carpros and TY for the donation.

Component Locations

Fuel Sender Assembly Replacement

Tool Required
J44402 Fuel Tank Sending Unit Wrench.

Removal Procedure

1.Remove the fuel tank.
2.Disconnect the fuel lines from the sending unit, if necessary.
3.Using J 44402 , remove the sending unit lock ring.

4.Remove the lock ring, sending unit, and rubber seal. Discard the seal.
5.Clean the sending unit sealing surfaces.

Installation Procedure

Important: The fuel pump strainer must be in a horizontal position when the sending unit is installed in the tank. When installing the sending unit, assure that the fuel pump strainer does not block full travel of the float arm.

1.Install the sending unit and a NEW rubber seal. Align the alignment tab to the correct location on the fuel tank.

2.Using J 44402 , install the sending unit lock ring.
3.Connect the fuel lines to the sending unit, if necessary.
4.Install the fuel tank.

https://www.2carpros.com/kpages/auto_repair_manuals_alldata.htm

If it doesnt do it over 1/2 tank of gas, it sounds liek the pump or something in the tank, like a bad line on the tank unit (pump module). That year, with 170k it wouldnt surprise me a bit if the pump was needing replacement. The only way to verify is with a manual pressure gauge

What kind of pump was used? If it wasnt an A/C Delco I would say that yes, it could fail that fast.I have installed customers "less expensive" pumps, just to have to redo it due to low pressure/low volume overall poor performance. Like I said before, since thefuel level matters, use apressure gauge to see ifit is varying when lower than 1/2 tank. Could be a leak inside thetank, like the feed hose on the pump module

Should be 55-62 psi.

The fuel pump is in the tank and is part of a module ase the includes the sending unit. Aft er the tank is dropped far enough dis connect the electrical lines and the fuel lines, finsh dropping it and replace the unit. Then reinstall the same way it came out. Replace the filter at the same time and use a delco or delphi pump unless you want to do it again.