I have a Jenn air gas cook top. Threre are 6 burners. The ignighters on three of the burners work. But the other three ingighters will not spark. How do I fix it?

Call Jenn-Aire to have a technician troubleshoot your cook top on site. You will save time and aggravation whether your cook top is gas or electric, possibly wired improperly, etc,etc,etc.

make sure there is not a build up of oil or grease
under ignighter

Hi,

Here is a tip that I wrote that will help figure out why the burner spark keeps on clicking...

Gas Range Repair Burners Keep on Clicking

heatman101

Hi,
Here is a tip that I wrote to help people troubleshoot problems with their cooktops not igniting.

Cooktop Range Stove spark ignition does not work
http://www.fixya.com/support/r5649407-cooktop_range_stove_spark_ignition_not

heatman101

Every time you try to light just one burner the ignighter will try to light them all. The reason why is that they are all wired to the same switch under the cook top. There is nothing to be worried about. That is the way the factory made the cook top.

OK, the best action is to call for service, if the unit was just installed, and purchased. This unit should be covered at this time, by the manufactures warranty, or store 30 day warranty. This repair should be free. The culprit will be a faulty spark ignition switch, and module. Testing is required. Once this switch, or(module), is replaced, the unit will operate correctly.

1) turn off power at the breaker. 2) remove hold down screws 3) pop up cooktop out of counter top 4) remove knobs and downdraft grille 5) remove ceramic top (screws around outside and also in side grille opening) 6) unplug burners replace with new burner

The module might not sense the flame: check electrical connections: wire (and its contacts0 and conections by fryer chasis; to be sure please bond with 18AWG wire pilot burner with spark module green wire.
MarKor

it may just need cleaning at where it sparks to the burner if it is sparking back down the electrode then it is cracked . Some igniters pull out others have a screw that holds them in.

One burner doesn't consistently light. Igniter sparks but not the same as the other - "good" burners spark at top of igniter and moves around to light, "bad" burner sparks toward the bottom and doesn't move much. I can use the burner by lighting with a match and it works fine. Have tried cleaning with a toothbrush without much success