Question about 2000 GMC Safari

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2000 gmc safari

Need to know where fuel pressure regulator is located 4.3l v6?

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It is part of the fuel injector inside of the intake manifold. You have to replace the Injector Assembly which is called the "Fuel Meter Body Assembly"

Posted on Jan 28, 2009


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Need fuel pressure regulator info 1998 safari van . . . does that model even have one? Van starts in the morning then quits . . . have to restart 2 to 3 times before gettng going . . . can't give it...

The fuel pressure regulator on that Vortec engine is under the upper intake plenum, on the back side of the central fuel injector. It is held on with a slide clip.

Aug 25, 2011 | 1998 GMC Safari

1 Answer

Where is the fuel pressure regulator located in 97 g.m.c. safari van 4.3 liter located

The fuel pressure regulator on your Safari Van with the 4.3 Liter Vortec is located inside the upper intake plenum.Your intake plenum must first come off before your can access it.This is about an hour job for the skilled technician, add a little more time for the diy'er.Hope I could help!!!!! Thanks!!!

Apr 10, 2010 | 1997 GMC Safari

1 Answer

I need to know how to install a fuel pressure regulator on a 98 GMC K3500 4x4

The fuel pressure regulator is located under the upper intake manifold or plenum. This large aluminum casting must be removed for access.I assume this is a 454 c.i.d.old body style pick up. 2000 was a split year for GM. Both old and new body styles.

Feb 24, 2010 | 2000 GMC Sierra C/K3500

2 Answers

2000 gmc safari 4.3L will not start. Is getting spark and fuel to fuel rail.

You may be getting fuel at the rail, but are you getting enough pressure? You need at least 50 psi. Lee
Please vote if this was helpful or not.

Oct 12, 2009 | 2000 GMC Safari

1 Answer

Where is fuel pressure regulator located on 2000 GMC 3500 HD truc

Theres no "fuel regulator". Try checking the fuel filter. Good luck

Mar 18, 2009 | 1996 Ford Taurus

1 Answer

Fuel injectors

go to for free illustrated online repair manuals for your vehicle.

Jan 17, 2009 | 2000 GMC Safari

2 Answers

3 bad fuel pumps in 4 days

Yah, I'm thinking weak relay, or faulty pressure regulator for starters. Can't blame the pump, if it isn't getting power to run it. Also make sure ground is good. Filter has been changed.?That's why I would have confirmed power to pump before I pulled the first one out. Check on ( ) for fuel system components, electrical, relays etc that are associated with your vehicles fuel system.

Dec 19, 2008 | 2000 GMC Safari

1 Answer

Fuel pressure regulator

you will have to remove the upper intake to get to the regulator.

Jun 26, 2008 | 1997 GMC Safari

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