Do the burner control knobs just pull off? Mine refuse to budge.

Use a manometer to insure lp gas pressure is correct. The regulator for the stove may need adjusting. The air mixture adjustment may not be correct for PL as well.

sounds like it was turned a little past the stop point.
Pull two knobs off and examine the back side that slides onto the shaft.
Switch them and try again.
If the problem is on the same burner, the shaft may be turned past its normal stop position.
You can try turning it until it stops in the opposite direction and force it just a tiny bit more.
That was how I fixed mine.

If you have the glass cooktop slide-in model, the problem is most likely the burner "ribbon' under the glass top for the small burner has come loose. I fixed mine with only a phillips-head screwdriver, needle-nosed pliers, and a 1/4" wrench (1/4" socket on the end of a nutdriver works better). Here are the steps I took to fix it: 1) Slide the oven out from the counter so the sides of the oven are clear of the counter top. 2) Remove the phillips head screws-1 on each side of the oven near the top/rear. These will be the only phillips-head screws you will need to remove. 3) Open the oven door and remove the 4 hex-head screws at the top/front/inside the oven- there are 2 on each side which follow the opening of the door. Then close the door. 4) Pull off the burner knobs by gripping them and pulling straight up. Don't worry, you will not break them but you will need to give them a good tug. 5) Remove the burner retaining nuts that are under the knobs-you may need a wrench to loosen them but only tighten them by hand when reinstalling. 6) Pull the face of the control panel away from the oven slowly until you see a ribbon connector on the right side and then disconnect the ribbon and remove the face plate from the oven. 7) Remove the 4 hex-head screws from the face plate bracket (the plastic part that was holding the face plate) and pull the bracket toward the front of the oven until it flops over and rests on the oven door handle. 8) remove the 2 black screws holding down the glass top-one on each side of the oven-the screw heads face the front of the oven. 9) Disconnect the two wiring harnesses attached to the cook top. Don't worry, they only fit one way so you don't need to label them. 10) Lift the cook top until the wiring harnesses are clear of the holes and place it upside down on a flat surrface. 11) Remove the two retaining bracket screws and brackets from each side of the non-working burner. 12) Slowly lift the burner and flip it upwards until you see the ribbon coils. It should not be necessary to disconnect any wires. 13) Look at the ribbon coils very carefully to see if any of them are disconnected from their main connection points. If so, feed the ribbon back inside the pinch point (you may need a small screwdriver to open the pinch point first) and then use a pair of needle-nosed pliers to pinch the ribbon to hold it in place. I had to use a voltage meter set in the OHM position to find where mine were disconnected. Once you pinch the ribbon end back into place, put everything back together in reverse order. If your burner still does not work, your burner knob switch may be bad. I hope this helps. Good Luck!

let it all dry out

thumbs up

If you have the glass cooktop slide-in model, the problem is most likely the burner "ribbon' under the glass top for the small burner has come loose. I fixed mine with only a phillips-head screwdriver, needle-nosed pliers, and a 1/4" wrench (1/4" socket on the end of a nutdriver works better). Here are the steps I took to fix it: 1) Slide the oven out from the counter so the sides of the oven are clear of the counter top. 2) Remove the phillips head screws-1 on each side of the oven near the top/rear. These will be the only phillips-head screws you will need to remove. 3) Open the oven door and remove the 4 hex-head screws at the top/front/inside the oven- there are 2 on each side which follow the opening of the door. Then close the door. 4) Pull off the burner knobs by gripping them and pulling straight up. Don't worry, you will not break them but you will need to give them a good tug. 5) Remove the burner retaining nuts that are under the knobs-you may need a wrench to loosen them but only tighten them by hand when reinstalling. 6) Pull the face of the control panel away from the oven slowly until you see a ribbon connector on the right side and then disconnect the ribbon and remove the face plate from the oven. 7) Remove the 4 hex-head screws from the face plate bracket (the plastic part that was holding the face plate) and pull the bracket toward the front of the oven until it flops over and rests on the oven door handle. 8) remove the 2 black screws holding down the glass top-one on each side of the oven-the screw heads face the front of the oven. 9) Disconnect the two wiring harnesses attached to the cook top. Don't worry, they only fit one way so you don't need to label them. 10) Lift the cook top until the wiring harnesses are clear of the holes and place it upside down on a flat surrface. 11) Remove the two retaining bracket screws and brackets from each side of the non-working burner. 12) Slowly lift the burner and flip it upwards until you see the ribbon coils. It should not be necessary to disconnect any wires. 13) Look at the ribbon coils very carefully to see if any of them are disconnected from their main connection points. If so, feed the ribbon back inside the pinch point (you may need a small screwdriver to open the pinch point first) and then use a pair of needle-nosed pliers to pinch the ribbon to hold it in place. I had to use a voltage meter set in the OHM position to find where mine were disconnected. Once you pinch the ribbon end back into place, put everything back together in reverse order. If your burner still does not work, your burner knob switch may be bad. I hope this helps. Good Luck!

clean the knob control by using vaccium,pull the knobs then clean it.make sure how to remove the knob,same position to returrn the knob

I had a similar problem and discovered that the control knob had fried itself, most likely due to liquid penetration down the shaft of the control knob and into the control knob electronics. Inside is a printed circuit board with resistor, diode and a rheostat. The surface of the board was charred beyond repair.
To trouble shoot the problem, open the cook top and hook the burner in question to one of the known good control knobs. If it ignites, then it is the control knob electronics. If it doesn’t, then there is something wrong with the igniter.
Note: The 2-zone Wok Burner had a different control knob that the other burners.
To open the cook top, do NOT loosen any of the Phillips screws on the sides. Here are the instructions from the user manual:
Disassembly
Shut off gas supply, disconnect the manifold pipe, disconnect the electrical power. Remove pan supports, burner heads and burner rings. Remove control knobs.
In the event that the hob is built in, undo the bracket clamps underneath the work surface. Lift the hob on to the work surface. Unscrew the venturis on the high-speed and super high-speed burners using a 20 mm wrench. Lift and remove the burner rings and burner base plates. Disconnect the wires from the ignition plugs. Keep the wire from dropping into the undertray by inserting it in one of the slots in the burner supports.
Remove the three screws securing the dual ring wok burner. Remove the wok burner base plate. Lift the ceramic tray from the hob.
Note: Each regulator shaft is equipped with a black ring. This ring may cling to the rubber seal in the ceramic tray. Check and remove the rings from the rubber seals.
To order parts, call 1-800-245-8215, 8:30 AM to 5:00 PM EST

Contact your local gas company and turn off the gas to the unit.

Our GE cook-top burner igniter has started ticking even when the oven is shut off. Even after cleaning the bottom of controls the ticking persists. Any suggestions? Thanks

you will need to contact your certified local service tech.you might have a distributor problem at yor ignitor box.if the problem is not with your ignitors.