Samsung WF331ANW/XAA-04 washer Parts

The 4E error on a Samsung WF331ANW washer indicates the washer is not filling with water as expected. We fix it by restoring proper water flow (valves, hoses, inlet screens) and then checking fill components such as the inlet valve if the supply is confirmed good. See the WF331ANW owner's manual for model-specific fill and error-code guidance.

Step-by-step checks (most common fixes first)

• Turn both hot and cold supply valves fully on.
• Straighten any kinked, crushed, or pinched inlet hoses.
• Remove the hoses at the back of the washer and clean the small mesh inlet screens (sediment can block flow).
• Confirm strong water pressure at the wall by briefly running water into a bucket from each hose.
• Reseat the hose connections and make sure the rubber washers inside the hose ends are in place.
• Power reset: unplug the washer for 2 minutes, then plug back in and try a rinse/spin or quick cycle.

When the water supply is good but 4E keeps returning

If valves are open, hoses are clear, and pressure is strong, the next likely cause is a fill control problem (the washer cannot open the correct solenoid or cannot sense filling correctly).

Common next steps:

• Inspect the inlet valve wiring connections for looseness or corrosion.
• Check for debris inside the valve ports (sediment can pass the hose screen).
• Replace the inlet valve if it is not opening consistently: washer water inlet valve DC62-30314K.

Quick symptom guide

What you notice	Most likely cause	What to do
No water enters at all	Closed valve, kinked hose, clogged inlet screen	Open valves, straighten hose, clean screens
Slow fill, then 4E	Low pressure or partial blockage	Verify pressure, clean screens, check hose washers
Only hot or only cold fills	One supply valve off or one valve solenoid failing	Check that valve is on; consider inlet valve replacement
Intermittent 4E	Sediment shifting, loose connection	Reclean screens; reseat hoses; check wiring

Why it matters

A 4E fill error stops the cycle to prevent running the washer with incorrect water levels. Fixing the supply restriction early also helps protect the inlet valve and reduces repeat error codes.

You can order replacement parts for your Samsung WF331ANW from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026

For Samsung front-load washers like model WF331ANW, the most common problems we see are out-of-balance shaking during spin, drainage trouble, and door boot leaks or odor. These issues usually trace back to load size, leveling, a clogged drain path, or wear parts such as shocks, clamps, and the door boot (see the WF331ANW owner's manual for model-specific operating and care steps).

Most common issues and what they look like

• Excessive vibration or “walking”: loud banging, tub thumping, or repeated spin attempts
• Won’t drain or drains slowly: water left in the drum, long cycle times, drain-related error codes
• Leaks at the door: water at the front of the washer, wet door glass, or a torn gasket
• Musty smell or visible mold: odor after cycles, residue around the door boot folds
• Fill problems: slow fill, no fill, or temperature mix issues

Quick checks we recommend first

1. Load and detergent: Avoid single heavy items; use HE detergent and the right amount.
2. Leveling: Make sure all feet are firmly on the floor and the cabinet is level.
3. Drain path: Check the drain hose for kinks and confirm the standpipe height is correct.
4. Door boot condition: Inspect for tears, pinholes, or debris trapped in the folds.
5. Water supply: Verify both hot and cold valves are fully open and inlet screens are not clogged.

Parts that commonly solve these problems (when checks do not)

If the washer is shaking hard even with proper leveling and loading, worn suspension parts are a frequent cause. If you have door-area leaks, the boot and clamps are common fixes.

Symptom	Common cause	Example part on this model page
Heavy vibration/banging	Worn shock absorbers	Samsung washer shock absorber DC66-00470B
Leak at door opening	Torn or deformed door boot	Washer door boot DC64-00802C
Boot not sealing after service	Loose or stretched clamp	Washer door boot spring clamp DC97-04973B
Slow/no fill	Sticking inlet valve	Washer water inlet valve DC62-30314K

Why it matters

Ignoring vibration, draining issues, or door leaks can lead to bigger problems such as repeated unbalanced spins, water damage, and premature wear on the tub and drive system. Fixing the root cause early keeps cycles consistent and protects major components.

For additional troubleshooting and code meanings, we also use the Samsung front load washer error codes guide as a fast way to match symptoms to the right checks.

Last updated: February 2026

The Samsung WF331ANW washer is a front-load model; its capacity varies by version and is best confirmed using the model’s specifications in the WF331ANW owner's manual. As a reference, most Samsung 27-inch front-load washers in this series are typically in the 3.7 to 4.3 cu. ft. range.

How to confirm the correct capacity for your exact washer

Use the model and version information on your rating label, then match it to the specs section.

• Check the full model identifier on the door opening or cabinet (WF331ANW/XAA-04)
• Look in the manual for “Specifications” or “Product dimensions and capacity”
• If the manual lists multiple variants, match the suffix (XAA) and version (-04)
• Use the capacity to choose the right cycle and load size (especially bedding)

Practical loading guidance for this capacity class

Even with the correct cu. ft. number, performance depends on how freely items tumble.

Load type	What “full” looks like	Best practice
Mixed everyday clothes	About 1/2 to 3/4 full	Leave space at the top for tumbling
Towels	About 1/2 full	Mix towel sizes to reduce imbalance
Bedding and bulky items	Often under 1/2 full	Wash 1 comforter or bulky item at a time

Why it matters

Using the right load size helps your WF331ANW clean better, spin out more water, and reduce wear on suspension components such as the washer shock absorber DC66-00470B. Overloading is a common cause of vibration, noise, and out-of-balance spinning.

Parts that commonly relate to load and vibration symptoms

If you are chasing shaking, banging, or poor spinning, these parts are often involved:

• Washer shock absorber DC66-00470B (controls tub movement)
• Washer spin basket DC97-15478A (supports the load during spin)
• Washer basket balance ring DC97-12135A (helps stabilize the basket)

You can order replacement parts for your Samsung WF331ANW from the parts list for this model, or search by model number on Sears PartsDirect.

Last updated: February 2026