Dishwasher smells bad
Usually food and grease in a manual-clean filter, spray arms or the tub bottom, or standing water from a slow drain. Clean, then fix drainage; check the disposer too.
Before you start
- Power off before reaching into the sump
Diagnostic steps
Unlock all 4 steps with expected values
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Get lifetime accessOnCall 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.
