Dishwasher

Dishwasher Smells Bad

Common causes, what you can check yourself, and when to call a professional — a practical guide for New York homeowners and property managers.

4 min read
Dishwasher Smells Bad

Most likely causes

When we get service calls in Brooklyn and Manhattan for this issue, one of these is almost always the culprit:

  • Food buildup in the filter and spray arms
  • Drain hose looped too low, allowing sink water to siphon back
  • Biofilm in the door seal
  • Standing water from a slow drain

What to check before calling a professional

Work through these in order. If none resolves the problem, it's time to schedule service.

  • Clean the filter and wipe the door gasket
  • Loop the drain hose to the highest point under the sink (high-loop)
  • Run a monthly citric-acid or dishwasher-cleaner cycle empty

When to call Appliance Flix

Appliance Flix provides appliance repair services throughout Brooklyn and Manhattan. We repair refrigerators, washers, dryers, dishwashers, ovens, ranges, and cooktops for homeowners, landlords, and property managers. If you've tried the basic troubleshooting steps above and the problem continues, contact us to schedule a service visit.

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