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Samsung WF45B6300AC

Won't fill with water

Parts commonly needed when your Samsung washer has this issue. Recommendations are based on repair patterns and may not diagnose your specific problem.

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Parts

1

Part numbers confirmed across multiple retailers for WF45B6300AC

Repair tips for this issue

From the service manual for Samsung WF53BB8900 Series Washers (2024)

From the service manual

Good to know

5 technician insights for the Samsung WF53BB8900 Series Washers (2024)

Incorrect water level sensor triggers 1C error

If a replacement water level sensor with the wrong material code is installed, error 1C will appear even though the sensor is physically functional. Always verify the material code matches the model before replacing the sensor.

Try this first

Thermistor reassembly leak prevention

When reassembling the thermistor, push it all the way into the tub back. If it is not fully inserted, water leakage will occur. Also verify there is no gap between the rubber packing and the tub-back — any gap means high water leakage probability. Leave the rubber packing in place when removing the thermistor.

Door opens 3 minutes after stopping

The door will not open until 3 minutes after the washer has stopped or the power has been turned off. This is a safety feature, not a malfunction. The door lock light turns off after the washer has drained. If water remains in the drum, the door may not open at all — drain the drum first.

HE detergent is mandatory

These front-load washers require high-efficiency (HE) detergent. Using non-HE detergent causes excessive sudsing which leads to poor rinsing, wet loads at end of cycle, foul odors, and potentially the OC overflow error. Many consumer complaints about odor and wet clothes are actually caused by using the wrong detergent.

Seeing an error code on your display? Look up your error code → for more specific diagnostic information.