David S Sandpoint , ID April 30, 2018 Appliance: Whirlpool 30" Electric Ceran Cooktop GJC3054RP01 Whirlpool Cooktop Gjc3054rp01: Partial element failure. How to replace Surface Heating Element, Top Burner Element. Removed the cooktop and replaced the cooking element. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes