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  • SN95 4.6L Mustang Tech

99 GT, fuel guage sucks, why?

  • Thread starter Thread starter 4.6litrebeater
  • Start date Start date Jul 26, 2004

4.6litrebeater

New Member
Jun 18, 2004
113
0
0
San Diego, CA
Jul 26, 2004
#1
  • Jul 26, 2004
  • #1
my fuel guage reads empty and the "low fuel" light comes up, but i have a fuel tank, and every once in a while the needle will point to the right place, what gives?
 

4.6litrebeater

New Member
Jun 18, 2004
113
0
0
San Diego, CA
Jul 27, 2004
#2
  • Jul 27, 2004
  • #2
no takers? ****ing gas guage
 

Z28 KILR

Founding Member
Aug 4, 2001
386
0
0
Columbus, OH
Jul 27, 2004
#3
  • Jul 27, 2004
  • #3
For the life of me I cannot figure out what you are asking.
 

holler

Founding Member
Dec 5, 2000
332
0
0
Chicago
Jul 27, 2004
#4
  • Jul 27, 2004
  • #4
welll, im no expert, but I have a good understanding of the scientific method. there are 3 main possibilities:

either your guage is faulty, the float mechanism on the fuel pump in the tank that reads the fuel tank level is faulty (most likely), or there is a bad connection from the tank reader to the gauge.
 
M

MoNsTaMaCk24

Founding Member
Aug 12, 2002
742
0
0
Shippensburg, PA
Jul 27, 2004
#5
  • Jul 27, 2004
  • #5
Mine isnt 100% accurate... But no car really is... Suck it up!!! HA! Or something is wrong...
 
H

huesmann

Founding Member
Jun 21, 2002
332
0
16
Jul 27, 2004
#6
  • Jul 27, 2004
  • #6
holler said:
welll, im no expert, but I have a good understanding of the scientific method. there are 3 main possibilities:

either your guage is faulty, the float mechanism on the fuel pump in the tank that reads the fuel tank level is faulty (most likely), or there is a bad connection from the tank reader to the gauge.
Click to expand...
You forgot the 4th possibility:

There is a faulty connection inside his brain.
 
S

sjrtx

New Member
Mar 21, 2004
151
0
0
Houston-NW side
Jul 27, 2004
#7
  • Jul 27, 2004
  • #7
ive had the same prob a couple times with my car.

Not too long ago, i put 5 bucks worth of gas in the car(was in a hurry), and when i got in the car, cranked it up-i noticed the gas gauge went right to the same place it was before i put gas in it. I knew that wasnt right, so i gave it a second, and even started to drive off-still didnt move.

I walked inside, and asked the clerk if shed been having problems with that pump, and she said no-i thought to myself "thats bull****"

So i got in the car, cranked it up, and the needle was higher this time,it was actually where it was supposed to be. This has happened only a couple times though-not every single time.
 

XTONKAX

New Member
Dec 5, 2002
619
0
0
UT
Jul 27, 2004
#8
  • Jul 27, 2004
  • #8
4.6litrebeater said:
my fuel guage reads empty and the "low fuel" light comes up, but i have a fuel tank, and every once in a while the needle will point to the right place, what gives?
Click to expand...

Now, if we change the word "fuel" to "full," as in the phrase, "but I have a fuel tank," the post makes sense. He would, therefore, be getting a "Low Fuel" warning light with a full tank of gas. Is this what you meant?
 
A

AcE XBOX

New Member
Mar 26, 2004
144
0
0
Jul 27, 2004
#9
  • Jul 27, 2004
  • #9
sjrtx said:
ive had the same prob a couple times with my car.

Not too long ago, i put 5 bucks worth of gas in the car(was in a hurry), and when i got in the car, cranked it up-i noticed the gas gauge went right to the same place it was before i put gas in it. I knew that wasnt right, so i gave it a second, and even started to drive off-still didnt move.

I walked inside, and asked the clerk if shed been having problems with that pump, and she said no-i thought to myself "thats bull****"

So i got in the car, cranked it up, and the needle was higher this time,it was actually where it was supposed to be. This has happened only a couple times though-not every single time.
Click to expand...
Mine would do that if you left the ignition key open.
 

4.6litrebeater

New Member
Jun 18, 2004
113
0
0
San Diego, CA
Jul 28, 2004
#10
  • Jul 28, 2004
  • #10
XTONKAX said:
Now, if we change the word "fuel" to "full," as in the phrase, "but I have a fuel tank," the post makes sense. He would, therefore, be getting a "Low Fuel" warning light with a full tank of gas. Is this what you meant?
Click to expand...
lol sorry thinking faster than typing, my fuel light comes on but my gas tank is full, as in just got gas, every once in a while it points to where it should, full, but at random times, the light comes on and it reads empty, but recently its been staying on reading correctly, i dont get it, but it worked fine today
 

xseler8

Member
May 4, 2004
619
0
17
Montgomery County,Pa.
Jul 28, 2004
#11
  • Jul 28, 2004
  • #11
Time for a group hug..I'm on my 3rd fuel sending unit(02GT)
 

madmatt

Ellis Juan sympathizer
Founding Member
Dec 28, 2002
465
0
16
Lexington, SC
Jul 28, 2004
#12
  • Jul 28, 2004
  • #12
This has happened to me two or three times, but usually only when I would do something like turn the lights on, and reset the trip at the same time. Dunno if its just me, but thats all I remember doing special when it happened. It hasnt happened again in a long time.
 
B

Bulldog6Z6

New Member
Jun 20, 2003
163
0
0
Houston Texas
Jul 28, 2004
#13
  • Jul 28, 2004
  • #13
mine stays on full forever then will drop really fast to half a tank.
 
5

54life

New Member
Jul 24, 2003
392
0
0
Cali currently at Ft. Rucker AL
Jul 28, 2004
#14
  • Jul 28, 2004
  • #14
mine will stay at 3/4 and the next day will drop to 1/4 there is no steady accurate reading for that fcking thing
 
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