UK Appliance Error Codes

Error code

Samsung Washing Machine Error Code 4E

Last updated: 2 April 2026

Quick answer

4E

medium severity

Water is not entering the machine properly

First safe action

Turn the washing machine off and unplug it from the mains.

Meaning

Samsung washing machine error code 4E usually appears when the appliance is not filling with water as expected. A supply issue, an inlet hose restriction, or an inlet valve fault are common starting points.

Likely causes

  • Water tap closed or only partly open
  • Inlet hose kinked or restricted
  • Blocked inlet filter or inlet valve problem

Safe first checks

  • Turn the washing machine off and unplug it from the mains.
  • Check that the water supply tap is fully open and the inlet hose is not kinked.
  • If it is safe and accessible, inspect the inlet filter for debris before testing again.

How to reset

  • Restore power once the water supply checks are complete.
  • Run a short programme to see whether the code clears.

When to call an engineer

If the code returns with a normal water supply, the inlet valve, wiring, or control system may need professional attention.

Safety warning

Disconnect the washing machine from the mains before checking any accessible hose, filter, or connection.

Useful hub links

Samsung hub

Browse all Samsung fault code clusters.

Samsung Washing Machine hub

See every washing machine code in this cluster.

Related fault codes

4C for Samsung Washing Machine

Water is not entering the machine properly

5C for Samsung Washing Machine

The machine is not draining water correctly

5E for Samsung Washing Machine

The machine is not draining water correctly

DC for Samsung Washing Machine

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3C for Samsung Washing Machine

Motor drive or drum movement issue

3E for Samsung Washing Machine

Motor drive or drum movement issue

Relevant guides

How to Reset a Washing Machine

A quick guide to safe first-step washing machine resets before arranging a repair.

When to Call an Appliance Engineer

Guidance on recognising when simple checks have been exhausted and it is time to arrange a repair.

Frequently asked questions

Can I keep using a Samsung washing machine with 4E showing?+

It is usually better to pause use until you have completed the safe first checks for 4E, then test the machine with a short programme.

Will resetting clear 4E for good?+

A reset may clear a temporary interruption, but if 4E comes back after the first safe checks, the underlying fault still needs attention.