I have a Frigidaire gas range Model #FGFL67DCH and am having a problem with one of the burners.

The front left burner initially would click when the knob is turned to ignite, there would very rarely be a spark and normally was not coming out of the top of the plug. Often takes minutes to light, if it would light at all. Using a lighter it lights immediately.

The back left burner also takes a long time to light.

I replaced the spark module, and the burner igniter assembly for the front left burner. Now I have a better spark coming from the top of the front left igniter, consistently. The burner still won't ignite immediately. Moving the wiring harness from the right side burners that work great to the left side doesn't make a difference.

Any thoughts?