2006 Chevrolet Impala Wrong Temperature Gauge Doesn T Work Code Engine Hot C

2006 CHEVROLET IMPALA
140,000 MILES
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KEITHSMITH1
  • MEMBER
  • 1 POST
What can be wrong when my temperature gauge doesn't work and my code says engine hot a/c off?
Jan 28, 2013 at 6:18 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 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.
Jan 28, 2013 at 7:18 PM
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