Won't drain
Parts commonly needed when your Samsung dryer has this issue. Recommendations are based on repair patterns and may not diagnose your specific problem.
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Parts
1Part numbers confirmed across multiple retailers for DV435
Repair tips for this issue
From the service manual for Samsung DV435ETGJW Series Dryers (2024)
From the service manual
Good to know
1 technician insights for the Samsung DV435ETGJW Series Dryers (2024)
Vent clog detection — use Data Display Mode 7
Data Display Mode 7 shows temperature data specifically for detecting if the vent is clogged. This can help diagnose borderline vent restriction before it triggers a full error code. Enter Data Display Mode by pressing Drylevel -> Time -> Temp -> Time within 2 seconds, then use cycle selector to select mode 7. The DV45H6300 model also has a dedicated Vent Sensor feature.
Seeing an error code on your display? Look up your error code → for more specific diagnostic information.