Question about 2004 GMC Savana

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2004 gmc savana new fuel pompe instal but won tart .

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2 Answers

Who installed the fuel pump & why?

What was the problem with the old pump
& what testing was done to warrant a new pump?

What has been tested now & how?

Posted on Nov 21, 2014

Testimonial: "thanks .the old pompe is good but a firt my mecanic instal the new ,and the truck start on the lift.but when we put down the truck it go off."

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  • 139 Answers

If the truck started when on the rack and suddenly does not after lowering it; check the connector where the new pump was plugged in. It may have come loose as the vehicle was lowered. Make sure the connector clicks or locks together when assembling it.

Posted on Jan 11, 2015

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Posted on Jan 02, 2017

  • 221 Answers

SOURCE: gmc savana van will stop running while driving or start sputterin

It could be a clogged fuel filter or a bad fuel pump. Also try replacing the spark plugs and spark plug wires and having the timing checked. Good luck.

Posted on Mar 11, 2009

  • 333 Answers

SOURCE: low fuel pressure 1996 savana 5.7 V8 central sfi

The only thing left in this system is the fuel pressure regulator. You need to check pressure before the regulator and after the regulator if there is the problem then you need to replace it. I hope this helps. Don't forget to rate my answer.

Posted on Feb 18, 2009

  • 1 Answer

SOURCE: how to remove the dog house on a 2004 gmc savana

how to remove the dog house on a 1997 gmc van

Posted on May 24, 2009

  • 184 Answers

SOURCE: need to replace fuel pump on 2000 Gmc savana how

If the pump is in the gas tank,which most new vehicles are, you'll have
to drop the gas tank, to remove the pump and sender. Make sure you
do this with as little fuel in it as possible,seeing that fuel is like 8-10 lbs.
per gallon. Good luck.

Posted on Mar 30, 2010

  • 4044 Answers

SOURCE: Trying to find location of oil pressure sending

Your best bet is to get the Haynes Repair manual on your vehicle to locate this and make this repair.

Posted on Jul 20, 2010

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Hi 2004 gmc savana 3500 6.0 new fuel pompe wont start help plaise.

All "crank, no start" conditions are approached in the same way. Every engine requires certain functions to be able to run. Some of these functions rely on specific components to work and some components are part of more than one function so it is important to see the whole picture to be able to conclude anything about what may have failed. Also, these functions can ONLY be tested during the failure. Any other time and they will simply test good because the problem isn't present at the moment.
If you approach this in any other way, you are merely guessing and that only serves to replace unnecessary parts and wastes money.

Every engine requires spark, fuel and compression to run. That's what we have to look for.

These are the basics that need to be tested and will give us the info required to isolate a cause.

1) Test for spark at the plug end of the wire using a spark tester. If none found, check for power supply on the + terminal of the coil with the key on.

2) Test for injector pulse using a small bulb called a noid light. If none found, check for power supply at one side of the injector with the key on.

3) Use a fuel pressure gauge to test for correct fuel pressure, also noticing if the pressure holds when key is shut off.

4) If all of these things check good, then you would need to do a complete compression test.

Once you have determined which of these functions has dropped out,
you will know which system is having the problem.

Nov 21, 2014 | GMC Cars & Trucks

1 Answer

Trying to locate fuel filter on a 2004 savana rear wheel drive

if you dont find it between the tank and the engine, its inside the fuel tank, should be like under where the driver sits on the frame (IF it has one)

Sep 01, 2011 | 2004 GMC Savana

1 Answer

Diragram for serpentine belt for 2004 gmc savava 6.0 liter

The diagram you requested appear below. Best of Luck!

2004 GMC Savana Van 6.0L


Jul 13, 2011 | 2004 GMC Savana

2 Answers

1997 GMC Savana cutaway van 3500 fuel filter location

cartrigde type is locted at the top of the crossmember just forward of the gas tank on driver side of the vehicle,,,,,,,,non cartradge type located on front of the fuel tank..

Jun 29, 2010 | 1997 GMC Savana

2 Answers

Where is the fuel filter on a 04 gmc cutaway van with a 5.7 liter engine?

if its not on the frame under the driver area then its in the tank.

May 09, 2010 | 2004 GMC Savana

1 Answer

How to remove the dog house on a 2004 gmc savana

how to remove the dog house on a 1997 gmc van

Mar 28, 2009 | 2004 GMC Savana

1 Answer

Gmc savana van will stop running while driving or start sputterin

It could be a clogged fuel filter or a bad fuel pump. Also try replacing the spark plugs and spark plug wires and having the timing checked. Good luck.

Mar 11, 2009 | 1998 GMC Savana

1 Answer

Brake pedal problem

I'd bet you dollars against donuts that when the new MC was installed it was left with air in the lines. Bleed the brake lines to get that air out of there, and I suspect your brakes will firm up nicely.

Mar 03, 2009 | 2002 GMC Savana

1 Answer

Fuel Filter

look over rear end it is by the gas tank

Oct 19, 2008 | 2004 GMC Savana

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