Temperature gauge is not working

2009 CHEVROLET EXPRESS
46,000 MILES
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RAMIROSR1
  • MEMBER
  • 2 POSTS
The information center displays; engine hot, AC OFF AND THE TEMPERATURE is not working?
Feb 7, 2012 at 5:51 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
This means your engine can be overheating or ther engine coolant temperature sensor is not working correctly. Here are two guides to help us fix the problem.

https://www.2carpros.com/articles/engine-overheating-or-running-hot

and this guide will walk you through the coolant sensor repair.

https://www.2carpros.com/articles/coolant-temperature-sensor-cts-replacement

Please run down these guides and report back.
Feb 7, 2012 at 5:54 PM
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RAMIROSR1
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Thank you I found out the water pump was leaking had to get a new one for $145.00 all fixed! I love this site.
Feb 7, 2012 at 6:04 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
Glad to help
Feb 7, 2012 at 6:15 PM
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ARTISTJEFF
  • MEMBER
  • 2 POSTS
So Ramirosr1 what did the computer tell you what was going on with your 2009 Chevy Express?
Feb 18, 2016 at 2:46 PM
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ARTISTJEFF
  • MEMBER
  • 2 POSTS
I have the same problem with my 2009 Chevy Express the coolant sensor has bad BTW.
Feb 18, 2016 at 2:48 PM
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