No water enters at all
You start a cycle, hear a click or short hum, but the tub stays dry.
Start here: Begin with the supply valves, hoses, and inlet screens.
Direct answer: A Samsung washer that will not fill with water is usually dealing with one of three things: the house water is not reaching the machine, the inlet screens are packed with debris, or the washer is not seeing a locked door and will not open the fill valve.
Most likely: Start with both supply valves fully open, kinked hoses, and clogged washer inlet screens. Those are the most common real-world causes and the least expensive to fix.
First separate a true no-fill from a slow-fill or a drain-while-filling problem. If the tub never gets any water, stay on the supply and fill side. If you hear water but the level never rises, the washer may be siphoning out through the drain hose instead. Reality check: a washer can look dead on fill even when the problem is just a half-closed shutoff valve behind it. Common wrong move: replacing the washer water inlet valve before checking the little screens where the hoses connect.
Don’t start with: Do not start by ordering a control board. Fill problems are much more often a supply issue, a blocked screen, or a door-lock problem.
You start a cycle, hear a click or short hum, but the tub stays dry.
Start here: Begin with the supply valves, hoses, and inlet screens.
The washer starts filling but takes too long or quits early.
Start here: Look for restricted screens, weak house pressure, or a failing washer water inlet valve.
Water seems to enter and disappear, or the cycle never gets going.
Start here: Check for a drain hose pushed too far down the standpipe or a low drain setup causing siphoning.
The door does not lock normally, unlocks too soon, or the cycle pauses right away.
Start here: Check the washer door latch branch before assuming a fill valve failure.
This is the most common cause when the washer suddenly stops filling after moving it, cleaning behind it, or plumbing work nearby.
Quick check: Pull the washer forward enough to see both hoses, make sure both shutoff valves are fully open, and look for a flattened or sharply bent hose.
Sediment from the plumbing collects in the small screens where the fill hoses connect to the washer and can cut flow down to almost nothing.
Quick check: Turn off water, remove the hoses at the washer, and inspect the inlet screens for grit, rust flakes, or mineral buildup.
Most washers will not open the fill valve until the control sees a proper locked-door signal.
Quick check: Start a cycle and listen for a solid lock click. If the door never locks normally or the machine acts interrupted, the latch moves up the list.
If good water pressure reaches the washer, the screens are clear, and the door lock is working, the inlet valve may be stuck shut or electrically open.
Quick check: With hoses removed and screens clear, confirm strong flow from the supply hoses into a bucket before suspecting the washer valve.
A no-fill complaint is often outside the washer. This is the fastest safe check and it catches the most common problem first.
Next move: If the washer fills normally now, the problem was restricted supply to the machine. If nothing changes, move to the hose-flow and screen check.
What to conclude: The washer cannot fill if the house water never reaches the inlet ports with enough flow.
The small screens at the washer are a classic choke point. They can block fill even when the house plumbing seems fine at the sink nearby.
Next move: If hose flow is strong and the washer fills after cleaning the screens, you found the restriction. If hose flow is strong and the screens are clear but the washer still will not fill, keep going.
What to conclude: Good flow at the hoses rules out a simple house supply problem. Clean screens remove the most common restriction inside the washer connection point.
If water enters but never stays in the tub, the washer can look like it is not filling when it is really draining itself as fast as it fills.
Next move: If the tub begins holding water, the issue was drain setup, not a failed fill part. If the tub stays dry or the machine never really starts filling, move to the door-lock check.
On many washers, the control will not allow filling until it sees the door lock engage properly. A weak latch can act like a fill failure.
Next move: If pressing the door or cleaning the latch area lets the washer fill, the washer door latch or strike alignment is the likely problem. If the door locks normally and the washer still gets no water with proven hose flow, the inlet valve becomes the leading suspect.
By this point you should know whether the problem is supply, siphoning, door lock, or the washer fill valve. That keeps you from buying guess parts.
A good result: If the washer fills normally and the cycle advances, the diagnosis was on target.
If not: If a confirmed latch or valve repair does not restore fill, stop there and move to professional diagnosis for wiring or control issues.
What to conclude: A washer that still will not fill after the supply path, drain setup, and latch checks may have a deeper electrical fault, but those are not the first things to throw parts at.
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The most common reasons are simple: a shutoff valve got bumped partly closed, a fill hose kinked behind the washer, or the inlet screens clogged with sediment. After that, the next most likely causes are a door latch that is not being sensed and a failed washer water inlet valve.
Yes. If the washer does not see a proper locked-door signal, it may refuse to open the fill valve. If pressing on the door changes the behavior, the washer door latch moves way up the list.
Disconnect the hoses at the washer and briefly test flow into a bucket. If flow from the wall is strong and the screens are clear but the washer still gets no water, the washer water inlet valve is much more likely. If flow from the wall is weak, fix the supply issue first.
That usually points to siphoning. The drain hose may be pushed too far into the standpipe, routed too low, or sealed in a way that lets the washer drain itself while filling.
Not first. Control boards are far less common than supply problems, clogged screens, latch issues, or a bad inlet valve. Rule those out before spending money on a board.
Yes, as long as you shut off the water first and clean them gently. Do not stab them with a pick or tear them out unless the design clearly allows removal, because damaged screens can create leaks or let debris into the valve.