On the covered Whirlpool front-load washer, F5 E3, F29, F/dU means the washer would not unlock the door First, give the washer time to drain, then try the door again. Then: release the door by hand if needed, check the lock wiring, and replace the door lock assembly if it is defective.
Differential
Likely causes of “Whirlpool front-load washer code F5 E3, F29, F/dU”, and how to tell them apart
- 1
A lock that was asked to release while the drum was still turning
What separates it The door stays locked just after you stop a cycle early
How to confirm Wait until the drum has fully stopped before you try the door, since the lock waits for it
Before you touch a setting
Record this first — changing settings destroys the evidence
- The exact display: F5 E3, F29 or F/dU
- Whether the drum is empty of water
- Whether you could open the door with the manual release
Try in this order
0 of 12 completedWhat to do first
ReversibleGive the washer time to drain, then try the door again.
Correct only the documented fault domain
ReversibleRelease the door by hand if needed, check the lock wiring, and replace the door lock assembly if it is defective.
Let the washer drain and unplug it
ReversibleThe Duet Steam table says to unplug the washer first, and the door lock stays engaged while water remains in the tub.
Use the manual release
ReversibleThe Duet Steam table says to remove the bottom front service panel, reach up into the cabinet and pull down on the manual release tab on the bottom of the door lock/switch assembly, then pull the door open.
Check the receiver and the wiring
ReversibleCheck for foreign objects in the door lock receiver and clear them. If the receiver is clear, check the wire harness between the door lock/switch assembly and the main electronic control board, reconnect any loose wire or replace the harness if damaged.
Replace the door lock assembly
ReversibleIf the wiring is okay, the tables say to replace the door lock/switch assembly (the door lock assembly on the older Duet style).
Clear the lock receiver
ReversibleWith the washer unplugged, look into the lock receiver on the door frame for a coin, lint or a small item, as the Duet Steam table says, and clear it with a plastic tool.
Wait for the drum to stop
ReversibleAfter a cancelled cycle the drum coasts for a while and the lock stays engaged. Give it two or three minutes before you decide there is a fault.
Run a drain and spin
ReversibleIf water is still in the drum, run a drain and spin so the washer can empty. The lock will not release while water stands above the door seal.
Retry the door after the power reset
ReversibleUnplug the washer for a few minutes, plug it back in, and try the door. If the lock clicks and the door opens, note the date; a repeat means the lock is wearing out.
Check the seal for a trapped sock
ReversibleA sock or a small garment caught between the door seal and the glass can stop the lock hook from retracting cleanly. With the washer off, run a finger around the seal and pull out anything caught there.
Look for a bent hook on the door
ReversibleThe metal hook on the door goes into the lock on the cabinet. A hook that is bent or has a burr on it can bind, so look at it from the side with a flashlight and compare it with a photo from the manual or an online parts diagram.
Model-specific
What is true of this model and not of its siblings
- Displayed as
- F5 E3, F29 or F/dU, by platform.
- Parts named by the service tables
- Door lock/switch assembly; door lock assembly; wire harness.
Stop boundary
When this stops being a self-service repair
- !Unplug the washer and make sure the drum is empty of water before you use the manual release
- !Do not force the door with a tool; you can break the lock and the latch
Evidence ledger
Sources behind this answer
Where the manufacturer's article stops. The manual release location is the Duet Steam table's own description.
Exact questions
Common questions
What does F5 E3, F29, F/dU mean on a Whirlpool front-load washer?+
the washer would not unlock the door
What do F5 E3, F29 and F/dU mean?+
The washer would not unlock the door. F5 E3 is the two-part style, F29 the numbered style on the Duet HE, Sport, Steam and Epic Z, and F/dU the older Duet style.
Is F29 the same on the compact?+
No. On the compact table F29 is a door switch failure; see the door switch page.
How do I open the door in the meantime?+
Unplug the washer, remove the bottom front service panel and pull the manual release tab on the lock assembly, as the Duet Steam table says.
Does the Whirlpool Duet have a way to open the door during a power cut?+
Check the use and care guide for your Duet model, since some front-loaders have a release you can reach after the water has drained and the power is off.
Why does the door stay locked for a minute after the cycle?+
The lock cools down and the drain finishes before it releases, so a short delay is normal. F5 E3 is the washer reporting that it tried and failed to release.
Will a Duet washer remember the cycle after F5 E3?+
Once the door is released and power is back on, you can restart the cycle. The wet load stays in the drum until you do.
How can I tell a drain problem from a lock problem?+
If the drum holds water, look at the drain pump and hose first. If it is empty and the door stays shut, the lock or its wiring is the next suspect.
Can overloading the washer cause the door not to unlock?+
A packed drum can push against the door and keep the hook under load, which makes it harder for the lock to release. Wash smaller loads while you sort out the lock.
Will leaving the door ajar help the lock last longer?+
Leaving the door open between loads keeps the seal dry and does no harm to the lock, so it is a good habit once the washer is working.