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I Cant find the fuel filter!!

  • Thread starter Thread starter Danny-Boi
  • Start date Start date Jul 4, 2004
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Danny-Boi

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Oct 5, 2003
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#1
  • Jul 4, 2004
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I looked and looked but i cant find it. My car is lowered so maybe i cant get under it far enough. Do I have to jack it up and put it on jack stands? Or, should i be able to see it with out doing that?
Thanks
 

Jay5_o

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Jan 3, 2004
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calgary, canada
Jul 4, 2004
#2
  • Jul 4, 2004
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Your fuel filter should be at the back of the car ,just aft of the fuel tank.
 

ram360

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Oct 19, 2002
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Jul 4, 2004
#3
  • Jul 4, 2004
  • #3
Jack up the car. It's in front of your gas tank more towards the passenger side, you can't miss it. It's about the diameter of a soda can, but a little shorter.
 

Danny-Boi

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#4
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So I do have to jack up the car in order to see it?
Thanks
 
8

87'GTstang

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Feb 16, 2004
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#5
  • Jul 4, 2004
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Depends how low you are

BTW, just in case you haven't thought of it, before you change it, pull the fuel pump relay and run the vehicle until it starves itself and runs out of fuel to run on - no more explosive gasoline spill when you go to take it off.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,247
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Jul 4, 2004
#6
  • Jul 4, 2004
  • #6
Just back the rear of the car up on ramps. You'll see it then.

You can do it without jacking anything up but it's a tight squeeze
 

5spd GT

"the 5.0 owns all"
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Jul 4, 2004
#7
  • Jul 4, 2004
  • #7
If you know what your fuel filter looks like (assuming your replacing it and have one bought)...the fuel filter will be easily seen...there will probably be dirt all over it... but is very noticeable...I advise wearing glasses when removing/installing...because you don't want dirt and gasoline in your eyes...

Where is that fuel pump relay located at?...is that the one in the hatch area by the lights you unplug?
 

HISSIN50

"How long does it take to get help in here?
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#8
  • Jul 4, 2004
  • #8
Mustang5L5 said:
You can do it without jacking anything up but it's a tight squeeze
Click to expand...
maybe you can. LOL. some of us are not so, ahhh, svelte.

i would add that you can trace the fuel lines and find it. while tracing, take a look at the lines - sometimes with aftermarket exhausts, the lines are allowed to touch the exhaust. make sure you are not about to burn through a line.

good luck.
 

FrdMustangCpe

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Jul 4, 2004
#9
  • Jul 4, 2004
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quick dumb question, my FF is lookin pretty beat. how often are you supposed to replace them?
 

HISSIN50

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#10
  • Jul 4, 2004
  • #10
FrdMustangCpe said:
quick dumb question, my FF is lookin pretty beat. how often are you supposed to replace them?
Click to expand...
i cant remember the spec, but i tend to do it once a year. i think you can go two years though....i cant remember.
 

FrdMustangCpe

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#11
  • Jul 4, 2004
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ill probably just go ahead and replace it now then. ive only had the car for month or so and who knows if the previous owner ever changed it. any tips on R/R? i think you open the gas cap and release the pressure right?
 
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90MustangHatch

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Jul 4, 2004
#12
  • Jul 4, 2004
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no opening the gas cap will not relieve fuel system pressure!! the way i do it is hook up a fuel pressure gauge and use the pressure relief button/hose on the gauge. if you dont have a gauge then the best/safest way to do it is to remove the fuel pump relay and run the car till it dies.
 

Look Its Aaron

Your car looks like it came straight from Mexico.
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#13
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  • #13
5spd GT said:
Where is that fuel pump relay located at?...is that the one in the hatch area by the lights you unplug?
Click to expand...

Mine is under the driver seat.
 

larrendeuce

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Sep 13, 2003
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Southern NJ
Jul 4, 2004
#14
  • Jul 4, 2004
  • #14
The one located in the hatch is the inertia switch. Its usually more work to get to because you have to removes some plastic panels. Compared to reaching under your seat. Either way works, just crank the car over and let it run until it dies.
 

5spd GT

"the 5.0 owns all"
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Jul 4, 2004
#15
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I did the inertia switch one...I unplugged it...(the car had been sitting 3 hours)...and then I went to start the car...and it just turned over but didn't start...is 3 hours long enough for the car to release it's own fuel pressure...?...fuel still came out of the fuel filter...probably enough to fill 1/2 a cup...
 

HISSIN50

"How long does it take to get help in here?
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#16
  • Jul 4, 2004
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5spd GT said:
I did the inertia switch one...I unplugged it...(the car had been sitting 3 hours)...and then I went to start the car...and it just turned over but didn't start...is 3 hours long enough for the car to release it's own fuel pressure...?...fuel still came out of the fuel filter...probably enough to fill 1/2 a cup...
Click to expand...
i think you would need to get the car to start to bleed off the pressure.
ive never done any of that. i get fuel in my armpit no matter what, so i just pop a line and drain the fuel into a jar.
just me. good luck.
 

5spd GT

"the 5.0 owns all"
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#17
  • Jul 4, 2004
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HISSIN50 said:
i think you would need to get the car to start to bleed off the pressure.
ive never done any of that. i get fuel in my armpit no matter what, so i just pop a line and drain the fuel into a jar.
just me. good luck.
Click to expand...

Well I did this like 2 months ago...but was wondering why the car didn't even start...dumb question and mistake I could have made...I probably had the battery cable off (doing spark plugs also at same time)...would the car try to turnover with the negative battery cable off the battery...it tried to start but didn't turn on...????
 

larrendeuce

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Sep 13, 2003
649
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Southern NJ
Jul 4, 2004
#18
  • Jul 4, 2004
  • #18
Yeah if it doesn't start then just crank it for a couple seconds, the injectors will release the pressure, and gas will always come out of the filter and lines because everything is still primed.
 
B

Brimak86

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#19
  • Jul 5, 2004
  • #19
This is probably stupid, but after you'v replaced the filter how do you get fuel back to the injectors and you'r system pressurized?
 

HISSIN50

"How long does it take to get help in here?
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#20
  • Jul 5, 2004
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5sp, i dont think a motor will turn over with no neg cable attached.

remember, even if you have no fuel pressure, the car still turns over (it cant catch cuz it is missing fuel).

Brimak, i will normally cycle the key on and off a couple of times to build full pressure back up. i dont think you even need to do that. the pump moves a lot of fuel - and a lot of folks dont even realize how much pressure they lose overnight, etc, if their system bleeds pressure off when the car is off.
 
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