What warning signs should I watch for around dishwasher?
Track changes in operation, sound, smell, moisture, temperature, movement, and visible condition around dishwasher; patterns matter more than one isolated observation.
What this means
Dishwasher covers drainage, filling, cleaning, leaking, and power. Relevant observations include Will not drain, Will not fill with water, Leaks during a cycle, Dishes remain dirty, Has no power. The correct response depends on age, design, climate, usage, installation, recent work, and the exact manufacturer instructions; these observations narrow next steps but do not prove a failed part.
Safe checks
- Compare dishwasher with a similar unaffected area or a documented normal cycle.
- Note whether these known observations appear: Will not drain, Will not fill with water, Leaks during a cycle, Dishes remain dirty, Has no power.
- Photograph and date visible changes from a safe position.
Stop and get help if
- Stop for sewage, rapidly spreading water, a bulging surface, or water near electricity.
- Do not force a seized valve or open a concealed supply or drain.
Which professional to call
Use a qualified plumber when the condition exceeds safe user access or the visible checks do not explain it.
Find the relevant tradeSource and method
This answer combines HomeSOS's structured triage with safety boundaries supported by a public source. It does not replace inspection.
Health Canada: Home safetyReviewed August 12, 2026