Written by
Daniel Reeves Appliance Repair Content SpecialistPublished October 20, 2026
Whirlpool®
Code overviewat a glance.
The facts for this Whirlpool error, a plain-language snapshot, and what to confirm against your model number.
F3E4
Error codeF3E4
ApplianceWasher Dryer
Content status
Verified
Quick answer
F3E4 relates to the detergent level sensor in the bulk dispenser.
Model note: Whirlpool reuses codes across series and model years, so F3E4 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Whirlpool®
What this codemay mean.
A plain-language reading of the code — always confirm against your model’s documentation.
Mean
F3E4 flags a possible fault with the detergent level sensor in the Load & Go dispenser.
What the code covers
This message concerns the detergent level sensor inside the Load & Go™ Dispenser of an all-in-one Whirlpool washer dryer.
Cleaning comes first
A clogged dispenser is a potential cause.
Clean the bulk detergent dispenser.
Until it is clean, pour detergent in manually.
Steps for cleaning are in the Troubleshooting Guide under Cleaning and Maintenance, and in the Owner’s Manual.
We take calls for the Miami, New York, Houston, Los Angeles and San Diego metro areas on (844) 968-2053. When you ring, mention F3E4, the model number and the checks you already did.
Stop immediately if you notice smoke, sparks, a burning smell, gas odor, or water near electrical parts.
Safe
Important
Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Whirlpool®
Seeing this codeon your appliance?
Book an Whirlpool appliance service visit for a clear estimate and approval before any repair.
Book
Experienced technicians, clear diagnostics, and workmanship coverage on completed repairs.