• Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

Need Help really bad

  • Thread starter Thread starter 00Perf RedStang
  • Start date Start date Mar 31, 2004

00Perf RedStang

New Member
Mar 13, 2004
28
0
0
Mar 31, 2004
#1
  • Mar 31, 2004
  • #1
On my way home today, my what i belive to be coolant light came on, its the yellow one with a fan in the middle. So i stopped to put water in, and it was pretty much full, not even half of like a 32oz glass, so just to be on the safe side i checked my oil too, it was fine. Any idea on what this could be???
 

Mr.Moontang

New Member
Nov 21, 2003
110
0
0
Cincinnati,Ohio
Mar 31, 2004
#2
  • Mar 31, 2004
  • #2
yeah man, your radiator fluid was probably low. Happened to me, and I added some more and it went away.
 

00Perf RedStang

New Member
Mar 13, 2004
28
0
0
Mar 31, 2004
#3
  • Mar 31, 2004
  • #3
Yeah, but now its to the top with water, and still the light is on.
 

Blev

New Member
Aug 17, 2003
1,295
1
0
So. Cal. V-Town
Mar 31, 2004
#4
  • Mar 31, 2004
  • #4
00Perf RedStang said:
On my way home today, my what i belive to be coolant light came on, its the yellow one with a fan in the middle. So i stopped to put water in, and it was pretty much full, not even half of like a 32oz glass, so just to be on the safe side i checked my oil too, it was fine. Any idea on what this could be???
Click to expand...
If by adding water it didn't fix the issue it's one of two things.

1) worst case: cracked intake.

2) bast case: bad float sensor.

First, thing I would do is unplg the sensor. It's located under the resevour (sp) tank to the right of your radiator. Unplug that sensor and see if that fixes it. I had the same problem and that's what it was. It can also be another sensor that is located on the intake. The part costs 20 bucks and is easy to replace. The float sensor alone can't be replaced (per ford so maybe it can be) you have to replace the entire tank.

Hope this helps.
 

00Perf RedStang

New Member
Mar 13, 2004
28
0
0
Mar 31, 2004
#5
  • Mar 31, 2004
  • #5
yeah..im about to go try it now, thanks
 

00Perf RedStang

New Member
Mar 13, 2004
28
0
0
Mar 31, 2004
#6
  • Mar 31, 2004
  • #6
as soon as i pulled the sensor out, the light went off, so i guess its the float sensor like you said, thanks alot, now i get to search for a sensor or tank. Thanks again
 

Blev

New Member
Aug 17, 2003
1,295
1
0
So. Cal. V-Town
Mar 31, 2004
#7
  • Mar 31, 2004
  • #7
no problem. The tank goes for like 75 bucks at the ford dealership
 
You must log in or register to reply here.

Similar threads

Electrical 91 hatch wiring help needed
  • FastDriver
  • Apr 7, 2026
  • Fox 5.0 Mustang Tech
Replies
2
Views
128
Fox 5.0 Mustang Tech Apr 8, 2026
FastDriver
A
2001 Mustang GT, scorched metal smell and noise from trans/diff?
  • AndyE2255
  • Dec 1, 2025
  • SN95 4.6L Mustang Tech
Replies
4
Views
398
SN95 4.6L Mustang Tech Dec 28, 2025
gkomo
Electrical Issues with my 2006 mustang gt
  • VerneVdV
  • May 22, 2026
  • 2005 - 2009 Specific Tech
Replies
0
Views
35
2005 - 2009 Specific Tech May 22, 2026
VerneVdV
1
Engine Motor swap from a 2003 Explorer
  • 1996mustang new
  • Oct 9, 2025
  • SN95 4.6L Mustang Tech
Replies
7
Views
506
SN95 4.6L Mustang Tech Oct 16, 2025
squeak93
M
Need help!
  • Masonevans726
  • Dec 17, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
1
Views
208
1996 - 2004 SN95 Mustang -General/Talk- Dec 17, 2025
Masonevans726
M
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?