GE Range Thermostat Knob (WB03K10144)

The GE Range Thermostat Knob is the control dial used to set the oven or burner temperature on your gas range or dual fuel range. It connects to the thermostat valve shaft and allows you to select and adjust heat levels for baking, broiling, or surface cooking. Turning the knob sends a mechanical signal to the thermostat that regulates the flow of gas and controls the temperature inside the oven cavity.

The GE Range Thermostat Knob can wear out from frequent daily use, exposure to grease and heat, or physical damage from being knocked or forced past its stops. The inner D-shaped insert can crack or strip over time, causing the knob to spin freely without engaging the valve shaft beneath it. Cleaning with harsh chemicals can also degrade the plastic or cause the markings to fade, making accurate temperature setting difficult.

Look for these symptoms to help determine if this knob needs to be replaced:

- Knob spins freely without turning the thermostat or changing the temperature

- Knob feels loose, wobbly, or does not stay in the selected position

- Oven or burner does not respond correctly when the knob is turned

- Knob is cracked, chipped, or broken and difficult to grip

- Temperature markings are faded or worn off, making settings hard to read

- Knob is difficult to push in or turn due to a damaged inner sleeve