The short answer
A leaking SPV dishwasher needs its leak located before it needs a part. The five codes in the table share the family stem and sit close together in build, so the layout described here holds across them.
What you observe on these models
- Water at the door sill, on the floor in front of the machine — The seal, the door alignment, or suds. Look for foam at the sill: foam means detergent, not a part.
- Foam or suds visible at the bottom of the door — Hand dish soap, or far too much detergent, or a rinse-aid spill.
- Water appearing under the toe-kick only during a cycle — Something under the tub is wet while pressurised: a hose clamp, the pump seal, or the sump gasket.
- A slow puddle that is there even when the machine has not run — That is the supply side. The fill valve or its compression fitting weeps whether or not the machine is working, and it will not stop on its own.
Causes, most likely first on the SPV family
- Over-sudsing from the wrong detergent — First on the list, and the most common cause in a household that is new to the machine.
- The door seal is hardened, torn or out of its channel — Second. Run a finger round the whole seal: a section standing proud of its channel, a tear at a corner, or a flat spot where the door has sat closed for years all leak in the same place.
- The door is out of alignment or the latch is not pulling it in — It ranks here on a narrow family because misalignment is usually introduced at installation — an out-of-square cabinet opening, or a panel fitted without resetting the hinge tension.
- The fill valve or its supply fitting is weeping — Ranked here because a fitting disturbed during installation is the classic source of a leak that has been there since the machine arrived.
- The tub seam or a spray arm feed has split — Last, and genuinely rare on units of this age. Reach it by elimination, never by assumption.
Check in this order, and why
- Dry the floor completely and put paper down — A sheet of kitchen paper across the sill and another under the toe-kick turns an invisible weep into a dated map.
- Look for foam before you look for a part — Foam at the sill means detergent. Run one rinse-only cycle with nothing in the cup and confirm the floor stays dry before you buy anything.
- Run a short cycle and watch the first ten minutes — Stay with it. A leak that starts at fill is the supply side; one that starts at the wash is the door or the sump; one that starts at the drain is the hose connection.
- Work round the door seal with a finger and a light — Feel for hard sections, tears at the corners and any length that has lifted out of its channel.
- Only then look under the toe-kick — Power off, panel off, torch in. A wet clamp, a wet sump seam or a stained pump body names the part — and names a job that needs the machine unseated.
Models in the SPV family — Every code here is a pattern rather than a serial, so read yours as a stem: the trailing characters vary between production builds. The five codes fall into two leading groups, and that spread is the reason this page is written for the family rather than for one machine.
Reference| Model number | Family key |
|---|---|
| SPV5ES5#UC | bosch:dishwasher:spv |
| SPV68B5*** | bosch:dishwasher:spv |
| SPV68C*** | bosch:dishwasher:spv |
| SPV68U5### | bosch:dishwasher:spv |
| SPV68U5*** | bosch:dishwasher:spv |
Before you open anything
Safety
Shut the supply valve under the sink and switch off the breaker before anything goes under the machine; a capacitor can hold a charge after the power is off. Water that has been sitting under a cabinet reaches places that are meant to stay dry, so treat the area as live until the power is isolated.
When to call a technician
Call once you have located the leak below the tub, or if you cannot locate it at all after a watched cycle. A wet toe-kick with a dry sill is a sealed-side leak and it needs the machine out of the cabinet.
Sources — The symptom-report corpus recorded in this snapshot is what put this symptom on the page for this brand and appliance.
Documented- amazon-reviews — amazon-reviews, fetched 2026-09-02
Other symptoms covered for this family
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
