The short answer
Danby Designer is Danby’s mainstream retail line — the same compact and apartment-scale platform in more finishes, with a little more electronic control content than the value lines. For the dishwasher the complaints arrive in a predictable shape, with a drop in results and a water leak dominating. This page names each problem class and sends you to the page that deals with it; the diagnosis lives there, not here.
One observable per problem class
- Grit or food left on the underside of bowls and in glass bases — Problem: a drop in results — Usual cause on this brand: Filter assembly clogged — Page: danby-designer-dishwasher-cleaning-performance
- Water on the floor at the front of the machine — Problem: a water leak — Usual cause on this brand: Door seal displaced, hardened or fouled — Page: danby-designer-dishwasher-water-leak
- Standing water in the bottom of the tub at the end of the cycle — Problem: a drainage failure — Usual cause on this brand: Filter and sump packed with debris — Page: danby-designer-dishwasher-drainage-failure
- A stale or sour smell when the door is opened — Problem: an odour or mould problem — Usual cause on this brand: Food debris trapped in the filter and sump — Page: danby-designer-dishwasher-smell-mold
- No lights and no response to any button — Problem: a refusal to start — Usual cause on this brand: No power at the supply — breaker, switch or outlet — Page: danby-designer-dishwasher-wont-start
- Dishes cold and wet at the end of a cycle — Problem: a loss of heat — Usual cause on this brand: Heated dry or a rinse-aid setting switched off — Page: danby-designer-dishwasher-heating-failure
- A cycle that runs far longer than it should — Problem: a cycle that does not complete — Usual cause on this brand: Blocked filter forcing repeated drain attempts — Page: danby-designer-dishwasher-cycle-fault
- Water escaping at the door during the wash — Problem: a door or seal problem — Usual cause on this brand: Seal hardened, torn, or lifted from its channel — Page: danby-designer-dishwasher-door-seal
- A grinding or crunching during the wash — Problem: a new noise — Usual cause on this brand: Debris in the filter or sump being churned — Page: danby-designer-dishwasher-abnormal-noise
- A burning or hot-plastic smell during a cycle — Problem: an electrical or fire hazard — Usual cause on this brand: Circuit protection or earthing fault — Page: danby-designer-dishwasher-electrical-safety
- An error indicator or code on the panel — Problem: a control or display fault — Usual cause on this brand: Control lock or a delay start engaged — Page: danby-designer-dishwasher-control-fault
Problem classes in frequency order
- Basis: qualitative — no measured component-share sample is available for this brand and appliance
Owner-fixable, and not
The owner-fixable classes are the ones whose top cause you can reach without a meter: a drop in results, a water leak, a drainage failure, an odour or mould problem. The rest resolve to parts behind a panel and are service work from the start. On a compact unit the repair-versus-replace line sits lower than on a full-size appliance, so ask for the parts price before booking labour. a drop in results a water leak a drainage failure an odour or mould problem a refusal to start a loss of heat a cycle that does not complete a door or seal problem a new noise an electrical or fire hazard a control or display fault
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel. A capacitor can hold a charge after the power is off. Nothing on this page asks you to work at a live terminal, and none of it asks you to defeat a door interlock or a safety switch — those exist to stop the machine running in a state that can injure you, and a machine that will not run with its door open is working correctly. If a breaker trips twice on the same operation, leave it off: a repeat trip is a fault to be found, not a nuisance to be reset. Stop at the first step that would need a meter on live terminals. unplug-before-service branch-circuit-15-20a
Other Danby Designer appliances
Generalized information
This page is generalized. It covers the Danby Designer dishwasher as a family, across model numbers: no part numbers, no wiring diagrams, no service-manual procedure for any individual unit. For the whole Danby range rather than this line, see Common Danby Dishwasher Problems. It also does not diagnose anything: each problem class links to the page that does. model-specific wiring diagrams part numbers service-manual procedures diagnosis — see the per-problem pages
Links up: - [Common Danby Dishwasher Problems](/blog/danby-dishwasher-problems)
Danby Designer dishwasher
The per-problem pages beneath this one
- Danby Designer Dishwasher: Does Not Clean or Dry
- Danby Designer Dishwasher: Water Leak
- Danby Designer Dishwasher: Will Not Drain
- Danby Designer Dishwasher: Odor or Mold
- Danby Designer Dishwasher: Will Not Start or No Power
- Danby Designer Dishwasher: Not Heating
- Danby Designer Dishwasher: Cycle Will Not Run or Complete
- Danby Designer Dishwasher: Door, Latch or Seal Fault
- Danby Designer Dishwasher: Abnormal Noise or Vibration
- Danby Designer Dishwasher: Electrical, Fire or Gas Hazard
- Danby Designer Dishwasher: Controls, Display or Error Code
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.