• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-

gauges

  • Thread starter Thread starter nick6690
  • Start date Start date Jul 10, 2008

nick6690

Member
Mar 2, 2008
147
1
17
McDonough, GA
Jul 10, 2008
#1
  • Jul 10, 2008
  • #1
this is kind of an odd question but are 91 mustang gauges bimetal or magnetic? the reason im asking is because my dad found a diagnosis thing for my car to figure out why my gas gauge doesnt work and it shows a way for bimetal and magnetic gauges.
 

RsStanG1987

I shaved all my pubes playing this game.
10 Year Member
Mar 13, 2004
569
9
79
Dupont PA
Jul 10, 2008
#2
  • Jul 10, 2008
  • #2
honestly its probabbly the float in your tank.
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,157
17,849
224
Massachusetts
Jul 10, 2008
#3
  • Jul 10, 2008
  • #3
There is a small circuit board on the back of the cluster that sometimes goes bad also and causes the fuel gauge to not read correctly.
 

nick6690

Member
Mar 2, 2008
147
1
17
McDonough, GA
Jul 10, 2008
#4
  • Jul 10, 2008
  • #4
nah its not the sending unit because i just spent $80 on a new one and it still doesnt work.

i think it might be the circuit board mustang5l5, thanks.
 
You must log in or register to reply here.

Similar threads

Progress Thread Sask84gt's 84 GT - Questions and Progress Thread
  • Sask84gt
  • Oct 13, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
22
Views
433
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Yesterday at 5:27 PM
Sask84gt
W
Headlights dimmer and gauges arent playing nice
  • wmfmike3
  • Aug 30, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
0
Views
175
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Aug 30, 2025
wmfmike3
W
Electrical Issues with my 2006 mustang gt
  • VerneVdV
  • May 22, 2026
  • 2005 - 2009 Specific Tech
Replies
0
Views
30
2005 - 2009 Specific Tech May 22, 2026
VerneVdV
O
Progress Thread LTD-ing
  • OX1
  • Mar 15, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
8
Views
314
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 6, 2026
OX1
O
S
idles perfect then jolts and cuts out when put into Reverse or Drive.
  • shanesstangs
  • Mar 12, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
4
Views
180
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 27, 2026
General karthief
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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?