Tac and temp gauge quit working

Tiny
BURKET
  • MEMBER
  • 1999 PONTIAC SUNFIRE
  • 142,769 MILES
A few weeks ago the tac and temp gauge started acting up. They would stop working and once in awhile they would turn back on. Now they dont work at all and since they are off most of the lights on my dash are on like the check gauges light and others. How do I go about fixing this?
Wednesday, December 7th, 2011 AT 4:34 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,176 POSTS
Since they worked on and off together, check to see if there are any loose wires under the dash, check for weak grounds, and you may have to have the body control module checked.
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Wednesday, December 7th, 2011 AT 4:40 AM

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