Samsung Dishwasher Not Filling with Water? Water Inlet Valve DD62-00084A – Fix No-Fill Fast
If your Samsung dishwasher starts a cycle but never fills with water — or fills incompletely and stops mid-cycle — the water inlet valve is the most common cause. In most Samsung DW80 and DMT series dishwashers, this is caused by a failed water inlet valve that has seized closed, cracked, or lost its solenoid function. When it fails, the dishwasher either runs dry, triggers a water error code, or stops shortly after the cycle begins with no water in the tub. ⚡ Common failure point in Samsung-built dishwashers. Part DD62-00084A is the genuine OEM replacement that restores proper water flow, eliminates fill errors, and gets your dishwasher running full cycles again.
❓ Is This the Right Part?
This is the correct fix if ALL of the following are true:
- ✔ Dishwasher powers on and starts a cycle normally
- ✔ Water supply line to the dishwasher is open and confirmed flowing
- ✔ Drain pump and door latch function correctly
- ✔ ONLY problem is dishwasher not filling, filling slowly, or stopping early with no water
Not sure? Send us your model number — we'll confirm before you order.
🔧 Common Symptoms
- Dishwasher starts but tub never fills with water
- Cycle stops shortly after starting with no water present
- Water fill is slow or incomplete
- Water error code displayed (e.g., 4E, 4C)
- Humming sound at start of cycle but no water entering
- Dishes come out dirty or dry — no wash water reached them
✔ If these symptoms match, this is the most likely failed component in the system.
✔ In most cases, replacing this water inlet valve restores normal fill and cycle operation immediately.
📦 Part Details
- Part Number: DD62-00084A
- Type: Dishwasher Water Inlet Valve — 120V solenoid-operated valve controlling water entry into the tub
- Replaces: DMT800 PP 120V, DD62-00084ACM — no modification required
- Brands: Samsung
- Available: OEM (genuine Samsung) and Universal (compatible aftermarket) — both New and Used conditions
While the water inlet valve is out, inspect the inlet screen filter for mineral buildup or debris — a clogged screen is sometimes the actual cause of slow fill and can be cleaned without replacing the valve. If the screen is clear and the valve still fails the solenoid test, replace the valve. Also check the water supply hose for kinks or scale buildup at the connection point.
⚙️ Installation
Skill Level: EASY — 20–30 minutes. Disconnect power and shut off the water supply before servicing. Pull the dishwasher out from the cabinet, disconnect the water supply line and wire harness from the old valve, and unbolt it from the chassis. Install the new valve in the same position, reconnect the harness and supply line, restore water and power, and run a test fill cycle to confirm proper operation.
✓ Compatible Models
Confirmed compatible with DMT400RHB/XAA, DMT800RHS/XAA, DW80F600UTB/AA, DW80F600UTS/AA, DW80F600UTW/AA, DW80F800UWS/AA, DW80F800UWS/AC, DW7933LRASR/AA, DW80F600UTB/AC, DW80F600UTS/AC, DW80F600UTW/AC, DW80J3020US/AA, DW80J3020UB/AA, DW80J3020UW/AA plus additional Samsung DW80 and DMT series models. Contact us to verify your model number before ordering.
💡 Pro Tip
Before replacing the valve, test the solenoid with a multimeter set to resistance (ohms). A functioning solenoid on this valve reads approximately 200–500Ω. An open circuit (OL/infinite resistance) confirms the solenoid has failed and the valve needs replacement. This 2-minute test eliminates guesswork and confirms the valve — not the control board or water supply — is the root cause.
✓ Model-Specific Repair Pages
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
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