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Dishwasher

Dishwasher Not Draining

Standing water at the bottom after cycle

About This Problem

Water remaining in the dishwasher after a cycle indicates a drainage problem that needs attention.

Possible Causes

  • Clogged filter or drain basket
  • Garbage disposal knockout plug not removed
  • Kinked or clogged drain hose
  • Air gap blocked
  • Drain pump failure
  • Control board issue

Things to Try First

  1. 1Clean the filter at the bottom of the dishwasher
  2. 2Run garbage disposal to clear the drain
  3. 3Check drain hose for kinks
  4. 4Clean air gap (if installed) on counter
  5. 5Run disposal with water running before starting dishwasher

When to Call a Professional

Contact a certified technician if you experience any of the following:

  • Cleaning filter doesn't resolve the issue
  • Drain pump makes noise but doesn't drain
  • No sound from drain pump during cycle
  • Water is backing up into the sink
  • Error codes related to drainage

Brands We Service

Our experienced technicians specialize in repairing this issue on:

MieleThermadorBosch

Professional Appliance Repair

Our experienced technicians provide expert diagnosis and repair for all premium appliance brands.