Beko Washing Machine Error C3

⚡ Quick Answer: The C3 error code on your Beko washing machine indicates that the anti-flood (leak detection) system has detected water in the base of the washer. Thi... ✅ DIY Fixable

What Does Error C3 Mean?

The C3 error code on your Beko washing machine indicates that the anti-flood (leak detection) system has detected water in the base of the washer. This triggers a safety shut-off and can cause the machine to stop mid-cycle. You may notice unusual noises during the spin cycle or water accumulation under the machine, suggesting a possible leak from the hoses or seals.

Common Symptoms:

  • Error C3 displayed on control panel
  • Machine stops mid‑cycle
  • May coincide with water detected under the base of the machine or moisture in the bottom tray
  • Possible water leakage from bottom or humidity under machine

Possible Causes

  • Anti‑flood (leak detection) triggered by water in the base pan (medium)
  • Actual internal or external leak (hose, seal, pan) (medium)

How to Fix Error C3

DIY Fix Check for water in base and immediate leak signs

  1. Unplug the washing machine and turn off water supply.
  2. Carefully inspect the floor around and under the washer for water.
  3. If your model has a base pan tray, gently lift or slide the washer to check for water collected beneath.
  4. Wipe up any visible water.

DIY Fix Inspect accessible hoses and connections

  1. Check the inlet and drain hose connections at the back of the washer for signs of leakage.
  2. Ensure hoses are securely clamped and not cracked, kinked, or loose.
  3. If visible water is found on hoses, consider tightening clamps or replacing damaged hoses.

Technician Only Check and repair internal components and flood sensor

  1. Remove the machine’s access panels to inspect beneath the drum and base pan.
  2. Check the flood sensor float and wiring for faults or stuck conditions.
  3. Inspect internal hoses, seals, clamps, and drain pump for leaks.
  4. Repair or replace defective parts as needed.

Parts needed: Flood/leak detection sensor, Inlet drain hoses, Seals and gaskets, Drain pump or pan tray (if damaged)

🛑 When to Call a Pro:
  • If you cannot locate the source of water or if water continues to accumulate under the machine after basic checks.
  • If any internal sensor or electronic component appears faulty.
  • If the machine repeatedly displays C3 after attempted fixes.

Next step

Choose the next step for C3

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Other parts options

Check related components first; use model search as a fallback.

Model number required

Model-compatible Washing Machine parts

Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.

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Optional routine care

Maintenance supplies

These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.

Maintenance supply

Washing Machine Cleaner Tablets

Routine tub-cleaning supplies for residue and odor control. They do not repair a mechanical, drainage, or electronic fault.

View maintenance supply
Maintenance supply

Braided Washer Inlet Hoses

A maintenance replacement option for visibly worn external fill hoses. Verify thread size, length, and hot/cold connection requirements.

View maintenance supply
Maintenance supply

Washer Drain Hose Holder

Helps secure an external drain hose at the standpipe. It does not correct an internal pump or control fault.

View maintenance supply

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.

Technical Specifications

note The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering.
part_number None

Common Questions

What does C3 error mean on beko washing machine?

C3 error indicates a leak detected in the base, causing the machine to stop mid-cycle.

Can I fix beko washing machine C3 error myself?

Yes, check for water in the base, inspect hoses, and ensure connections are secure.

How much does it cost to fix C3 error?

Repair costs typically range from ¥10,000 to ¥40,000, depending on parts and labor.

When should I call a technician for C3?

Call a technician if you can't locate the leak or if the error persists after basic checks.

Data last verified: 2026-07-31

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