Washer-dryer combo shows E38; may have incorrect water levels or poor rinsing.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Detergent sludge in air trap, Blocked pressure hose, Build-up in tub outlet to air chamber, Restricted pressure sensor port

Safety: Disconnect power and ensure the tub is drained.

1. Access air trap: From the front or rear, locate the plastic air chamber attached to the lower side of the tub with a small hose leading to the pressure sensor.
2. Remove and clean: Detach the air trap and hose. Rinse thoroughly with hot water to remove soap scum and residue.
3. Reassemble: Refit the air trap and hose securely, ensuring no leaks or kinks.

After cleaning, run a rinse cycle to confirm normal operation. If E38 returns, the pressure sensor may also need replacement.

Medium 3/5

Air Trap / Pressure Chamber

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