Chosen Solution
I have a glasstop range and sometimes when I try to turn down the heat under a pot, it does not turn down and sometimes takes several attempts to shut the burner off. It just stays on very high temp
Two Possible Problems: Your burner’s gas valve has worn out and it leaks. It needs to be replaced. A leaky gas valve is a fire hazard. Or, the connector from the burner knob to the valve control has weakened. The plastic is in a shape that does not fully operate the valve. Both of these problems are easily replaceable.
