Loud banging, roaring or shaking (bearings / suspension)

Separate the sound: a roar that grows with speed points to the tub bearing; banging and walking point to suspension (rods, shocks, springs) or a broken spider arm; rattle only during drain points to the pump.

Cross-checked ~120 min advancedBrands: All

Before you start

Unplug before hand-spin and play tests
Bearing and spider jobs require splitting the tub; plan for two people

Diagnostic steps

Unlock all 6 steps with expected values

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OnCall Tech is a reference tool for trained technicians and can make mistakes. Always disconnect power and confirm with the manufacturer's documentation before you work.

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