Question about 1999 Mercury Cougar

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How to change the fuel pump 1999 mercury cougar

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6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

  • 195 Answers

SOURCE: Engine won't start, turns over, but no fuel

Yes, For the fuel pump or Filter, it is uaually under the floor board under the car, It can be on either side, track your fuel line from the tank. Very Simple. I don't know why Ford does this but they do. SECOND: Yes, Look Under the Drivers Seat. THIRD. The Fuse box can be one of two places. Under the Hood, Or when you open the drivers door, Their you are. Not where you used to look. Up under the dash. Next to where Air should blow on your feet. Good Luck.

Posted on Dec 12, 2008

  • 8 Answers

SOURCE: 1999 mercury cougar will not start has power

turn the key and listen for the fuel pump to kick on

Posted on Feb 24, 2009

chuck943
  • 783 Answers

SOURCE: code p1131 on a 1999 mercury cougar

Lack of HO2S-11 Switch, Indicates Lean.Right bank front 02 sensor. When an HO2S sensor indicates lean at the end of a test, the system is trying to correct for an over-lean condition. The code is set when the fuel control system no longer detects switching for a calibrated amount of time.In other words the 02 sensor is indicating lean and the fuel trim has reached the programed limit trying to correct it.
There are many things that could cause this like a bad 02 sensor,a vacuum leak,a leaking or contaminated fuel injector/s,a stuck open PCV valve,leak in hose between MAF sensor and engine causing un-metered or unmeasured air entering the engine,exhaust leak,improperly seated oil dipstick,stuck EGR valve.
Check PCV valve first if it is stuck open if you pull the hose off of the valve cover that hooks to the air tube between MAF and engine you will feel a strong vacuum pull there,normal you would hardly feel it.

Posted on Mar 11, 2009

michigan man
  • 3533 Answers

SOURCE: 1999 Mercury Cougar Serpentine belt

try autozone.com to see if they have your car listed for diagrams pictures and step by step instructions if your car is not listed then try your local library they have all the car manuals and even copy them for you

Posted on Mar 13, 2009

  • 7353 Answers

SOURCE: 1999 mercury cougar. won't start...cranks...battery ok.

V6 ? 4CYL? Have you verified SPARK? Did anyone check the "fuel pump inertia switch?" Its in the right front kick panel. If it was a "Anti-theft Issue" the light would be on or flashing.

Posted on Nov 03, 2009

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I got my 1997 mecury cougar spark plugs changed and a week later my car lost power and stopped running.ive changed a fuel filter,batterie and coil paks on it.it doesnt want to start


you'll have to see if its missing fuel,air,or spark.Fuel could be bad fuel pump,air something clogging air filter duct,spark bad coil,or coils,crank sensor.

Dec 10, 2013 | 1999 Mercury Cougar

1 Answer

1999 Mercury Cougar will not start


I tried to help a while ago,but it said something I typed wasn't English or some other such nonsense.The port is near the injectors on the fuel rail.
But check the fuel pump inertia switch if it might need reset.It is in the trunk or in the front passenger kick board. don-ohio

Jan 03, 2013 | 1999 Mercury Cougar

1 Answer

How to change fuel pump in 1999 mercury cougar


Okay Shorty,click here to see how to replace the fuel pump.

Dec 21, 2012 | 1999 Mercury Cougar

1 Answer

How to change fuel pump on mercury cougar 99 2.5L V6


The Cougar uses the same platform as the Contour so it should be like it is on my Contour. Remove the rear seat bottom and you'll see a cover in the floor. Remove that cover and you'll be able to see the top of the fuel tank. You'll need to remove the lines coming out of the top and use a punch with a hammer to rotate that locking ring. Once you remove the ring you can pull the pump module out of the tank. Be careful not to bend the fuel level float. You'll be able to see how to get to the pump once the module is out. Just take the cover off and put the new pump in the module and re-install.

Nov 12, 2010 | 1999 Mercury Cougar

1 Answer

1999 Cougar: where is the fuel pump relay located on a 99 mercu...


ok your cut off switch is under the glove box in the passenger footwell in the UK version, and mine did not have any further relay until the wiring hit the fuel pump itself, i had been told it was behind a panel in the back under the rear passenger windows, but having removed the entire inner trim of the rear of the car could find no relay at all. my problem was not relay in the end but a dead fuel pumpconfirmed by checking that i9 was getting voltage delivered to the pins of the pump plug when ket switch in position 2 as that is when the pump primes the engine

May 18, 2010 | 1999 Mercury Cougar

2 Answers

1999 mercury cougar. won't start...cranks...battery ok.


V6 ? 4CYL? Have you verified SPARK? Did anyone check the "fuel pump inertia switch?" Its in the right front kick panel. If it was a "Anti-theft Issue" the light would be on or flashing.

Nov 03, 2009 | 1999 Mercury Cougar

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