Wolf induction cooktop makes loud buzzing or rattling noises at higher power settings.

Safety first: Turn off the cooktop before adjusting cookware or mounting hardware.

• Change cookware: Try a different pan of similar size. Heavy, flat-bottomed pans with layered bases often reduce noise.
• Adjust power level: Reduce the power setting slightly. Many induction systems are noisiest at maximum boost.
• Check mounting: From under the counter, verify that the cooktop is securely fastened and not vibrating against the countertop cutout. Tighten mounting brackets as needed.
• Normal operation: Some humming is normal with induction. Only pursue service if the noise is excessive or accompanied by performance issues.