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Reply To: 2014 Silverado 5.3L temperature sensor problem

December 31, 2023 at 12:35 pm #794669
black_hog_down
Participant

The thermostat is a mechanical part. The truck is cooling but the computer doesn’t seem to know it.
There seems to be no signal. The gauge is pegged at the lowest temp. The needle doesn’t move. Just a quick disconnect and reconnect of the battery fixes it.

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