Temperature gauge is not working

Tiny
RAMIROSR1
  • MEMBER
  • 2009 CHEVROLET EXPRESS
  • 46,000 MILES
The information center displays; engine hot, AC OFF AND THE TEMPERATURE is not working?
Wednesday, February 8th, 2012 AT 1:51 AM

5 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 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.
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Wednesday, February 8th, 2012 AT 1:54 AM
Tiny
RAMIROSR1
  • MEMBER
  • 2 POSTS
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.
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Wednesday, February 8th, 2012 AT 2:04 AM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 POSTS
Glad to help
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Wednesday, February 8th, 2012 AT 2:15 AM
Tiny
ARTISTJEFF
  • MEMBER
  • 2 POSTS
So Ramirosr1 what did the computer tell you what was going on with your 2009 Chevy Express?
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Thursday, February 18th, 2016 AT 10:46 PM
Tiny
ARTISTJEFF
  • MEMBER
  • 2 POSTS
I have the same problem with my 2009 Chevy Express the coolant sensor has bad BTW.
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Thursday, February 18th, 2016 AT 10:48 PM

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