The short answer
What an DCS dishwasher is like to own is decided by the enclosure and what parts are still available for it, not by the badge on the front. Water leaks and will not start or no power account for most of what actually goes wrong here, and neither of them usually begins at the component that eventually gets replaced. This page names each problem class and sends you to the page that covers it; the diagnosis itself lives on those pages.
What you are seeing, and where it is covered
- Water on the floor in front of the machine after a cycle. — Problem: water leaks — Page: dcs-dishwasher-water-leak — Title: DCS Dishwasher: Water Leak
- The panel is dead with no lights at all. — Problem: will not start or no power — Page: dcs-dishwasher-wont-start — Title: DCS Dishwasher: Will Not Start or No Power
- A gritty film on glasses and a chalky bloom on the inside of the tub. — Problem: poor cleaning results — Page: dcs-dishwasher-cleaning-performance — Title: DCS Dishwasher: Does Not Clean or Dry
- The door will not latch without being pushed hard. — Problem: door, latch and seal faults — Page: dcs-dishwasher-door-seal — Title: DCS Dishwasher: Door, Latch or Seal Fault
- Standing water in the sump at the end of every cycle. — Problem: water that will not drain — Page: dcs-dishwasher-drainage-failure — Title: DCS Dishwasher: Will Not Drain
- A sour or drain-like smell that is strongest when the door is first opened. — Problem: smells and mould — Page: dcs-dishwasher-smell-mold — Title: DCS Dishwasher: Odor or Mold
- The panel is blank, or lit but unresponsive to every button. — Problem: controls, display and error codes — Page: dcs-dishwasher-control-fault — Title: DCS Dishwasher: Controls, Display or Error Code
- The cycle starts, runs for a while and then stops with water still in the tub. — Problem: cycles that will not run or finish — Page: dcs-dishwasher-cycle-fault — Title: DCS Dishwasher: Cycle Will Not Run or Complete
- The load comes out wet at the end of a cycle that includes a dry phase. — Problem: no heat or not hot enough — Page: dcs-dishwasher-heating-failure — Title: DCS Dishwasher: Not Heating
- A grinding or rattling that comes and goes through the wash. — Problem: noise and vibration — Page: dcs-dishwasher-abnormal-noise — Title: DCS Dishwasher: Abnormal Noise or Vibration
- The breaker or a GFCI trips when the machine is switched on or partway through a cycle. — Problem: trips, shocks and burning smells — Page: dcs-dishwasher-electrical-safety — Title: DCS Dishwasher: Electrical, Fire or Gas Hazard
Problem classes in frequency order for a DCS dishwasher
- Note: Qualitative ordering. No measured denominator exists for this brand and appliance, so no share is stated.
Fault profile by component — No measured component share is published for the DCS dishwasher, so there is no denominator to print. This table names the component that usually carries each problem class and states no percentage.
General guidance| problem class | component that usually carries it | measured share |
|---|---|---|
| water leaks | The seal on whichever layout you actually have — drawer lid or hinged door | not measured |
| will not start or no power | The seal on whichever layout you actually have — drawer lid or hinged door | not measured |
| poor cleaning results | The seal on whichever layout you actually have — drawer lid or hinged door | not measured |
| door, latch and seal faults | The seal on whichever layout you actually have — drawer lid or hinged door | not measured |
| water that will not drain | The seal on whichever layout you actually have — drawer lid or hinged door | not measured |
| smells and mould | The seal on whichever layout you actually have — drawer lid or hinged door | not measured |
| controls, display and error codes | The seal on whichever layout you actually have — drawer lid or hinged door | not measured |
| cycles that will not run or finish | The seal on whichever layout you actually have — drawer lid or hinged door | not measured |
| no heat or not hot enough | The seal on whichever layout you actually have — drawer lid or hinged door | not measured |
| noise and vibration | The seal on whichever layout you actually have — drawer lid or hinged door | not measured |
| trips, shocks and burning smells | The seal on whichever layout you actually have — drawer lid or hinged door | not measured |
Which of these are owner-fixable
Call when the water is arriving from under the machine rather than out of the door, when a fitting weeps after being tightened, or when the leak continues with a clean, undamaged seal and correct detergent. A pump or sump seal means the machine comes out of the cabinet. Call when the breaker and any switch are proven good, the door latches audibly, no lock or delay is engaged, and the machine still does nothing — or immediately if it trips a breaker. A thermal fuse, a door switch and a control board are all tested with a meter on a circuit that has been live.
Sources
General guidance- The control of hazardous energy (lockout/tagout), and manufacturer service-manual practice — OSHA 1910.147 / manufacturer service manuals, fetched 2026-09-06
Other DCS appliances
Generalized information
This page is generalized: it covers DCS across a whole dishwasher range rather than one family or one model, and where a more specific page exists it is linked here. It does not cover the current DCS by Fisher & Paykel badge and model-level pages, and it does not carry serial-range or model-group detail — check the rating plate before ordering any part. Common DCS by Fisher & Paykel Dishwasher Problems — Slug: dcs-by-fisher-paykel-dishwasher-problems — Covers: the DCS by Fisher & Paykel line specifically
The per-problem pages beneath this one
- DCS Dishwasher: Water Leak
- DCS Dishwasher: Will Not Start or No Power
- DCS Dishwasher: Does Not Clean or Dry
- DCS Dishwasher: Door, Latch or Seal Fault
- DCS Dishwasher: Will Not Drain
- DCS Dishwasher: Odor or Mold
- DCS Dishwasher: Controls, Display or Error Code
- DCS Dishwasher: Cycle Will Not Run or Complete
- DCS Dishwasher: Not Heating
- DCS Dishwasher: Abnormal Noise or Vibration
- DCS Dishwasher: Electrical, Fire or Gas Hazard
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
