Then it became erratic and was going up and down. Finally, just stayed on H.
We replaced the sensor, top radiator hose, thermostat, and flushed coolant. Still on H but nothing is overheating. I was told it might be (God forbid) the head gasket. So, I put some sealant in for that. Nothing. Help?
have the same problem?
Saturday, May 28th, 2022 AT 7:14 PM