Wolf Convection Fan Noise / Imbalance

Wolf oven makes loud banging, grinding, or rattling noises during convection bake.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Loose or warped convection fan blade, Debris caught in fan, Worn convection fan motor bearings, Loose mounting screws on fan assembly

Safety: Turn off power and allow the oven to cool before removing panels.

Steps:

Remove oven racks and the rear interior panel to access the convection fan.
Check for loose screws or panels vibrating against the fan housing.
Inspect the fan blade for warping, cracks, or baked-on debris; clean carefully.
Spin the fan by hand; if it feels rough or wobbly, the motor bearings are likely worn.

Corrective actions:

Tighten all fan mounting screws.
Replace a damaged convection fan blade or the entire fan motor assembly if noisy.

Medium 3/5

Convection Fan Motor Assembly

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