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We're is the fuel press regulator located on a 2.5 v6 cougar I changed the fuel pump cause it was burned out now not getting enough fuel press

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  • Cars & Trucks Master
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On very rare ocasion that a regulator go bad i saw them leak sound more like a bad bock gaz filter check it out and make sure you did not pinch a gas hose good luck

Posted on Mar 10, 2015

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  • Expert
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There are chorm looking 1/4 inch pipes coming from the back of engine with a check value start there

Posted on Mar 10, 2015

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6ya6ya

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Posted on Jan 02, 2017

Michael Borelli

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SOURCE: 1996 CADILLAC DEVILLE, NO POWER TO FUEL PUMP

Check for a burned fusible link under the hood. If you have power at the fuel pump relay, you could have a bad ignition switch or bad oil pressure switch...accordianman

Posted on Dec 15, 2008

Anonymous

  • 1 Answer

SOURCE: water pump location on the 2.5L V6 engine 1999 cougar

It is located on top of the engine under the throttle body, it sucks, plan on a whole day if you are a good machanic.

Posted on Dec 31, 2008

Anonymous

  • 5 Answers

SOURCE: Where is the fuel pressure regulator located on an 2002 f150 v6?

in the center of the motor,in the rear on the fuel rail

Posted on Jan 19, 2009

localwonder

Michael Masters

  • 6784 Answers

SOURCE: Where is the fuel pressure regulator in a '99 mercuy cougar?

Hi, its located on the fuel rail on the left side of the engine towards the front near the throttle body.


d0a4446.jpg

Posted on May 16, 2009

Jonah Oneal

  • 14092 Answers

SOURCE: where is the fuel pressure regulator located on a

REPLACE FUEL PRESSURE REGULATOR AND ALL O-RINGS ON FUEL RAIL.REPLACE THE ENTIRE FUEL RAIL AND FUEL PRESSURE REGULATOR.IF FUEL RAIL IS LEAKING..

Posted on Jul 05, 2009

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1 Answer

1997 cougar xr7 won't start?


Leaving the key on longer then two seconds does nothing ! When you first turn the key to on the PCM - engine computer will energize the fuel pump relay for 2 seconds ! If you want to turn the pump on for another 2 seconds you would need to turn the key off an then on again ! The only other way the PCM will energize the pump is while cranking the engine , if it sees an input from the crankshaft position sensor . Rather then just replace parts an making part stores rich , why not learn how to do proper diagnostics . Test the electrical circuits . What's the fuel pressure ? What does the mass air flow signal to the PCM look like ? Hooking up a scan tool an viewing engine sensor data etc.... Check the CCRM - constant control relay module . Google CCRM

Jun 01, 2017 | 1997 Mercury Cougar XR7

1 Answer

Cougar troubleshooting


i would put a little starter fluid in tb..ie;;;breather tube see if it hits or starts..if it dont its not fuel..eleminate..if it starts bad or weak new fuel pump is likely..

Jun 06, 2014 | 1997 Mercury Cougar XR7

1 Answer

Where is the reset button to the fuel pump on a 2002 mercury cougar v6 duratec 2.5 L V6 24 valve dohc located at?


The fuel pump shut-off switch is located in the driver's foot well, behind the kick panel. Thereset button for the fuel pump shut-off switch is accessible through an opening in the kick panel.
Reset the fuel pump shut-off switch by pushing in on the reset button.

http://www.fordservicecontent.com/Ford_Content/catalog/owner_guides/02cgrog2e.pdf

Page 136

May 04, 2014 | 2002 Mercury Cougar

1 Answer

My fuel pump on my 99 cougar v6 only runs for a half second then shuts off I've replaced the filter , the pressure regulator valve , the pump and it still does the same thing . could I have a ecm prob


Generally, the computer only runs the pump long enough to start the engine and build oil pressure. After that, the oil pressure switch keeps the pump on, most of the time by supplying a ground to the fuel pump relay. This is a built in safety thing, when the engine isn't running, the fuel pump shuts off. Most public libraries have Chilton's manuals, or you could pick up a Hayne's manual at a store like Autozone. These books can help you locate the relay and oil pressure switch, as well as provide wire colors for your specific vehicle.

Nov 13, 2011 | Cars & Trucks

1 Answer

The fuel pump on my 99 cougar v6 only runs for half a second the shuts off. I replaced the filter the regulator valve and the pump and it still does the same thing?


What are your symptoms? The fuel pump will shut off immediately when the pressure is up to normal.If the car isn't running,this can take one second or less.
Please describe the car's troubles to us in detail? don-ohio (:^)

Nov 13, 2011 | 1999 Mercury Cougar

3 Answers

My 99 mercury cougar v6 is stuttter when i drive it will shut off while driving and the car acts like there is no gas in it pass a 1/4 of a tank what is this?


I had the same problem, but the problem didn't start until winter when it got below 0 degrees celcius. it would almost bronco jump and stall at stop lights, (almost rear ended a few people...not safe at all) and then when i'd start it up, i'd rev it and it would stall...but still starting again everytime.. it turned out that.this car is really good and developing condensation in the fuel line/tank...I went and bought a 2 dollar bottle of gas-line antifreeze (any gas station) put it in with the gas and filled 'er up with a tank of premium (cause it burns hotter) and the problem was solved almost instantly. (after about 20 minutes of driving) it saved me from having to get my entire pump replaced...try that out..if it is only since winter started(i dunno where u are) it could very well be your problem.

Mar 01, 2010 | 1999 Mercury Cougar

2 Answers

Adjusting fuel pump


If you have the 91 3.1 V6 Rodeo you can't adjust the fuel pump or fuel pressure. The only thing you can really do is to get a throttle body rebuild kit that will have a new diaphragm for the fuel pressure regulator. If you want to adjust it, you'll have to get an aftermarket regulator and install on the return line (the smaller line) and remove the spring out of the regulator on the throttle body. If you feel the fuel pressure is too low, then you might need to change the pump. Its located in the fuel tank, only takes 1 or 2 hours to do.

Jul 12, 2009 | 1991 Isuzu Rodeo

1 Answer

Where is the fuel pressure regulator in a 1999 mercuy cougar?


its on the rear of fuel rail on drivers side v6 and v8 same place

May 16, 2009 | 1995 Mercury Cougar

1 Answer

Where is the fuel pressure regulator in a '99 mercuy cougar?


Hi, its located on the fuel rail on the left side of the engine towards the front near the throttle body.


d0a4446.jpg

May 16, 2009 | 1995 Mercury Cougar

1 Answer

I have 2002 mercury cougar v6,thats not getting fuel to the engine. IS there a fuse that controls the fuel pump? how can I determine if my problem is the fuse or the fuel pump. carolt1953@sbcglobal.net...


O.k. Possibly no power to fuel pump. Should be a fuse in panel under dash, or under hood in power distribution center, marked (underside of cover maybe) fuel pump. Plus there should be a fuel pump relay, probably under hood. Check your owners manual for locations if you can't find them. Let me know how you make out.

Mar 27, 2009 | 2002 Mercury Cougar

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