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

Gauge Cluster Intermittent

  • Thread starter Thread starter kjrob87
  • Start date Start date Dec 13, 2016
K

kjrob87

New Member
Dec 13, 2016
8
0
1
Dec 13, 2016
#1
  • Dec 13, 2016
  • #1
I am a new mustang owner, i have a 2000 mustang GT 4.6

what my problem is my instrument cluster when crazy this morning. i was almost to work and everything was fine i saw my battery light flickering but my gauges were saying the battery and everything else was fine. mind you i just bought the car about a week ago and it had a bad battery in it so i bought a new from the parts store.

So back to my problem my gauges just stopped working they went all to the bottom of each one and then my actual lights on met dash got brighter. so i turned them off and back on and my tach gauge worked for a second then nothing. car was still running nothing wrong there. i got to the parking lot of my job turned the car off popped the hood and checked the battery everything was still tight so no problems there. haven't had time to go out and look at the fuses yet.

So my illumination lights work but my gauges are not working.



quick update i change my battery as it had vented and i figured was the cause of the instrument cluster failure. which it was not.

upon putting the new battery in and starting the car, the gauges still are intermittent so if its idling and the ac is on the gauges work also i can turn the ac off they will keep working. but if any rpms above 1500 they turn back off and take about 120 seconds to turn back on.

checked all fuses and nothing all fuses were just fine.

if anyone has any idea i could really use the help.

Thanks in advance
 

RaggedGT

Been here over a DECADE and still no CT
Mod Dude
Jul 20, 2014
4,733
3,175
203
Taylorsville ky
Dec 13, 2016
#2
  • Dec 13, 2016
  • #2
Have the alternator tested- test it with and without loads on it
Low voltage can make your gauges wonky. ...
 
You must log in or register to reply here.

Similar threads

8
Grounding issue?
  • 86SilverFox
  • May 16, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
4
Views
103
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- May 31, 2026
86SilverFox
8
K
Electrical 2000 GT Intermittent Engine Shutdown In Motion - DTC U1262
  • kenster1092
  • Apr 13, 2026
  • SN95 4.6L Mustang Tech
Replies
4
Views
133
SN95 4.6L Mustang Tech Apr 24, 2026
squeak93
Electrical Issues with my 2006 mustang gt
  • VerneVdV
  • May 22, 2026
  • 2005 - 2009 Specific Tech
Replies
0
Views
39
2005 - 2009 Specific Tech May 22, 2026
VerneVdV
S
01 GT DRIVERS SIDE DOOR LOCK CYLINDER LINKAGE
  • Scwhitten
  • May 13, 2026
  • SN95 4.6L Mustang Tech
Replies
2
Views
77
SN95 4.6L Mustang Tech May 21, 2026
n0v8or
N
T
Progress Thread 2002 Mustang 3.8L CV
  • TheIncompetentMechanic
  • May 26, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
1
Views
39
1996 - 2004 SN95 Mustang -General/Talk- Jun 1, 2026
TheIncompetentMechanic
T
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?