Bill A Centennial , CO November 21, 2017 Appliance: Maytag Gas Cooktop MGC5536BDW22 Maytag Cooktop Mgc5536bdw22: Stove top knobs were broken and would not operate burners. How to replace Burner Control Knob. Replaced knobs in about 2 minutes and all burners working fine now. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes