Francis M Morton Grove , IL September 28, 2014 Appliance: KitchenAid 30" Gas Glass Surface Cooktop KGCT305XBL1 Kitchenaid Cooktop Kgct305xbl1: None of the burners were igniting and the spark module was bad. How to replace Ignitor/Surface. On my own with parts from appliance parts pros. Do-It-Yourself Rating: Repair Time Estimate: 2+ hours