Temperature sensor

2012 HONDA CIVIC
111,000 MILES • 1.2L • 4 CYL • AUTOMATIC
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JESSYCA LEH
  • MEMBER
  • 1 POST
My low temperature coolant sensor went on, I filled the coolant it went away. I turned the car on this morning and it was back on but it went off as I drove down the street.
Jun 17, 2019 at 1:58 AM
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ASEMASTER6371
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 52,796 POSTS
Good morning,

Your fluid may be low again. Your coolant expands under heat and that's why the light went out.

You need to have the system checked for a leak.

https://www.2carpros.com/articles/radiator-pressure-test

Roy
Jun 17, 2019 at 3:09 AM
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