Question about 1998 GMC Sierra

1 Answer

Electric Fuel Pump on an '98 Sierra

How do I go about replacing an electric fuel pump on a 98 Sierra?

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 2 Answers

When mine went bad I pulled the bed off and moved it back enough toget to the top of the fuel tank it was easier to remove and replace versus dropping the tank tookme and my buddy about 2 hours rig a sling and use a cherry picker to lift bed don't forget to unplug wire harness hope this helps

Posted on Jul 25, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How to change 1984 chrysler new yorker 2.6l from an electric fuel pump to a mechanical fuel pump.


Replace the mechanical pump with a new unit and that will remove any reason of broken/failure from the equation. Remove the electric pump altogether and leave 1 filter in the line before the mechanical pump. Mechanical pumps are not in favour with some people who have no idea that they can be adjusted to give more pressure and greater volume for the bigger capacity engines. Some mechanical pumps are more expensive to repair / replace but if you price an electric pump to supply the volume that a properly adjusted or a larger capacity mechanical pump then the cost saving is minimal. Unless you get a fuel filter that is rated with a smaller micron rating than the standard filter any number of filters will not work as the smallest particle will get through the lot

Nov 21, 2013 | Cars & Trucks

1 Answer

How to replace the fuel pump on 98 lincoln mark VIII


Is that an electric fuel pump? If so, you have to unlock the locking ring at the top of the gas tank, where you pump gas in.

Jan 20, 2013 | 1998 Lincoln Mark VIII

2 Answers

Where is the fuel pump is it in the tank


Yes. Nearly all vehicles with fuel injection have the electric pump in the tank.

Apr 23, 2011 | 1998 GMC Sierra

2 Answers

How do u replace a fuel pump in a 98 gmc seirra 2500


You have to take the tank down . The fuel pump is inside the gas tank.

Mar 30, 2010 | 2001 GMC Sierra 2500HD

1 Answer

98 subaru Outback Electric fuel pump. If the car has high Km's, will a electric fuel pump that is wearing out affect the way a car starts and will it affects the way it accelerates and will it affect its...


It is rare for a fuel pump to wear out. The pump is flooded with petrol as it operates and this lubricates the rollers and cools the motor. However if the pressure from the pump is low, this will have an effect on the cars' performance. Incorrect fuel rail pressure will affect all the things you mention, yes. Have the fuel pump pressure tested and adjusted to spec. A good move would be to service the air flow sensor Goto [ http://arraw.info/pdf/mas.pdf ] for details

Mar 21, 2010 | 1997 Subaru Outback

4 Answers

1997 GMC 5.0 litre 1500 Sierra fuel pump hums all the time. Does this mean it is going to quit? Bill


yes indeed it is going to! but first check the fuel filter for blockage

Mar 07, 2010 | 1994 GMC Sierra

2 Answers

From red light truck started sputtering and and stalled out


Hello. The GMC Sierra has an electric fuel pump so you should ensure that its fuses and relays are working before checking it. You may need to clean your fuel pump or replace it if your gas tank is not empty, but your vehicle has difficulty getting fuel. The GMC Sierra comes in a variety of styles and trim levels that can affect the replacement fuel pump you choose.

Mar 02, 2010 | 2003 GMC Sierra 1500

1 Answer

98 sierra p/u 305 vortec trys to fire but dies let sit 20-30 min. and would start know that dont work trys to fire but less than befor new ign. control mod and starter what else could it be?


I would have a close look at the fuel pump.These are one of the weaker links in the vehicle.Key On -Engine off will run this intank electric pump for 3 seconds.This gives you an opportunity to listen for the pump and how it sounds overall(in a quiet place ,like a closed garage)...Sometimes a failing pump sounds a bit squeelish and loud,somewhat labored.A good working ,fresh pump sounds very smooth and quiet.Fuel pressure diagnostics might be in order as these pumps seem to work about like they sound....good luck

Aug 27, 2009 | 1998 GMC Sierra

1 Answer

1998 GMC Sierra- runs rough then stalls when


had this problem on my neighbors 98 chevy truck with the same engine !!
it turnd out too be the fuel pressure regulator,you have too pull the upper intake too replace it!!

Jun 04, 2009 | 1998 GMC Sierra

1 Answer

2000 gmc sierra fuel pump


Orig factory electric fuel pumps turn off seconds after loss off oil pressure

Mar 28, 2009 | 2000 GMC Sierra

Not finding what you are looking for?
1998 GMC Sierra Logo

Related Topics:

328 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

70346 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22041 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...