Customer Questions and Answers for Knob (Control) by Whirlpool

This replacement control knob restores a range or cooktop's user control, making it easy to set or change heat and function settings. Simple to install, it refreshes worn or broken knobs so you can operate controls safely and accurately. What it does

• Provides a firm, easy-to-grip control for adjusting temperature and function settings
• Replaces cracked, stripped, or missing knobs that slip or won't turn
• Restores clear pointer alignment so settings register correctly
• Helps prevent accidental changes by fitting securely on the control shaft

• Disconnect power to the appliance before servicing for safety
• Pull the old knob straight off the control shaft; some models may require loosening a set screw
• Align the new knob's splines or hub with the control shaft and press firmly until seated
• Test control operation after installation; stop if it resists or binds