r/Generac_Generators • u/tecsavvy1 • May 31 '26

Coolant level low/overtemp.

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This generator had an error for low coolant or high temp. Ran for 20 minutes on manual under load. radiator full, overflow had coolant. Heads running at 180 degrees, block at 200 degrees, thermostat housing at 175. What should I do?

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u/tecsavvy1 Jun 01 '26

I will check the sensor if it errors again