What can be wrong when my temperature gauge.

Tiny
KEITHSMITH1
  • MEMBER
  • 2006 CHEVROLET IMPALA
  • 140,000 MILES
What can be wrong when my temperature gauge doesn't work and my code says engine hot a/c off?
Tuesday, January 29th, 2013 AT 2:18 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 POSTS
First, check the temperature sending unit. It may be bad. As far as the overheating, you need to have it checked to see if it is actually overheating or getting a false signal from the sending unit.
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Tuesday, January 29th, 2013 AT 3:18 AM

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