Question about 1991 Buick Park Avenue

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Fuel presure i have a 1995 lesabre with a 3.8 what is the correct fuel pressure i have about 36 lbs. thanks

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If it is TBI then its 8 to 13 PSI, if it SFI or multi port then its 60 to 66 PSI.

Posted on Jun 04, 2009

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1998 dodge dakota 3.9 runs great for about 10 min. than starts to miss and backfire no check engine light

you may have a plugged fuel filter as you don`t say if you have changed it. also have your fuel pressure tested with a gage, it should run about 36 lbs pressure if its multi-point fuel injection or run at about 15/18 lbs pressure if its a throttle body.

Jul 17, 2014 | 1998 Dodge Dakota

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How do i check the fuel pressure regulator on a 1995 ford taurus

got to your local auto parts store and tell them you need a fuel pressure gauge for up to 100psi, it will connect to a valve stem looking something like the one on a rim, it located on the fuel rail on top of engine, usually chrome going to 3 injectors one each side, pressure should be around 50-60 lbs, if lower replace pump

Oct 14, 2010 | Ford Taurus Cars & Trucks

1 Answer

1995 buick lesabre 3.8 turns over but will not crank.will run if you keep spraying gas into throttle body.

Replace the fuel pump...if you have already, then replace your fuel pressure regulator.

Sep 13, 2010 | 1995 Buick LeSabre

1 Answer

What should be the fuel pressure for a 1995 Buick Riviera Supercharged at the Pressure Regulator? Also, can an aftermarket fuel pump be installed under the hood

With just key on you should have 30 to 40 lbs at fuel pressure regulator, as far as relocating the fuel pump i would advise against it ...

Aug 23, 2010 | 1995 Buick Riviera

2 Answers

Where is the fuel filter located on a 2005 Lincoln LS? I drove my LS just before empty. Now I notice when I'm driving it's a little sluggish when trying to accelerate. I would like to change the fuel...

The fuel filter is behind the driver's side wheel. Here is the procedure....

  1. Before servicing the vehicle, please familiarize yourself with safety procedures.
  2. Relieve the fuel system pressure.
  3. Disconnect the negative battery cable.
  4. Remove the left front wheel well rear splash shield.
  5. Disconnect the fuel tube quick release fittings from both sides of the fuel filter.
  6. Remove the fuel filter bracket mounting bolt, fuel filter bracket, and the fuel filter.

To install:
  1. Install or connect the following:

    Fuel filter into the bracket making sure the flow direction is correct. Tighten the clamp to 15-25 inch lbs. (2-3 Nm). Fuel lines. Tighten the fittings to 22 ft. lbs. (30 Nm).
  2. Tighten the bracket bolts to 62 inch lbs. (7 Nm).
  3. Start the engine and check for leaks.

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May 18, 2010 | 2005 Lincoln LS

2 Answers


Removal & Installation

  1. Before servicing the vehicle, refer to the precautions in the beginning of this section.
  2. Relieve the fuel system pressure.
  3. Drain the fuel tank.
  4. Remove or disconnect the following:

    Negative battery cable Fuel pump module harness connectors Filler hose shield Fuel pressure and return lines Filler hose Vent hose Evaporative Emissions (EVAP) hose Fuel tank skid plate Fuel tank Fuel level sender Fuel pump

To install:
  1. Install or connect the following:

    Fuel pump Fuel level sender. Tighten the screws to 17-23 inch lbs. (2.0-2.5 Nm). Fuel tank. Tighten the bolts to 27-36 ft. lbs. (37-49 Nm). Fuel tank skid plate. Tighten the bolts to 27-36 ft. lbs. (37-49 Nm). EVAP hose Vent hose Filler hose Fuel pressure and return lines Filler hose shield Fuel pump module harness connectors Negative battery cable
  2. Fill the fuel tank.
  3. Start the engine and check for leaks.

Mar 31, 2010 | 2005 Nissan Xterra

1 Answer

How much should it cost to replace a fuel pump on a 2004 chrysler sebring 6 cyl convertible? I was told at the parts store the filter is inside the pump. Is this correct? thanks

Yes thats correct. It costs whatever a shop will charge, call around and get 3 estimates using quality parts, not parts from a cheap parts chain store.

Nov 03, 2009 | 1995 Buick LeSabre

1 Answer

Need torque specs for rod bearing caps on 1995 toyota terel 4 cyl

1.6 engine 36 ft lbs 1.8 engine 36 ft lbs 2.0 engine 49 ft lbs

Apr 11, 2009 | 1995 Toyota Tercel

2 Answers

01 geo tracker wont start

Look to see if you have a crank sensor it may be bad. Its should be sitting above the crank shaft pully. Just a suggestion.

Feb 26, 2009 | 1995 Geo Tracker

1 Answer

Lost tire pressure decal for 2003 Buick LeSabre Limited.

Good day
Most tires have the PSI printed on the side of the tire, What is the size of you tires?

The PSI could range from 32-36 PSI.
Hope that this helps


Sep 15, 2008 | 2003 Buick LeSabre

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