[davilardo]

When I turn the left control knob to the light position on my gas stove intermittently the burner will not light. By turning the control knob and pushing on it I will eventually get a click sound and then the burner lights. The other control knobs are working fine.

Q. Do you know what might be the cause? Also do you know what part I might need to order?

[PS Staff - Sheila]

It may be in the wiring harness for that burner.

Here is a link to your range model gbk39fa.