Beko Washing Machine Noisy or Drum Banging: Diagnosis

BEKO · freestanding washing machine · based on 66 similar repairs

Diagnosed by Sean McCauley · SMC Services · Last verified 10 May 2026

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Likely causes (Beko freestanding washing machine):

Door Seal — 36.4% of cases
Heater — 30.3% of cases
Motor — 22.7% of cases

Problem summary

A noisy Beko washing machine—especially one where the drum bangs during the spin or wash cycle—is usually a sign that a component has failed or worn. This is not a fault that improves on its own, and continuing to use the machine risks further damage.

Likely causes

Based on our service records, noisy drums in Beko models are most commonly caused by:

Door seal failure (38% of cases)
A worn or damaged rubber door seal can allow the drum to move off-centre, causing it to contact the metal tub. This creates a loud banging noise, particularly during spin. The seal may have perished, torn, or worked loose from its groove.

Heater element failure (35% of cases)
The immersion heater inside the drum tub can fracture or sag, causing the drum to strike it. This produces a distinct banging or scraping sound and typically occurs during wash or heat phases.

Motor or drive issues (26% of cases)
Worn motor bearings, a damaged pulley, or a broken drive belt can cause vibration and noise. The drum may also move erratically, striking the outer casing.

Why this needs an engineer

All three of these faults involve electrical components, mechanical assemblies, or sealed-system parts that cannot be safely repaired without specialist tools and training. Attempting to disassemble the machine yourself risks:

Electric shock from the heating element or motor circuits
Damage to the sealed tub or drum (which is costly to replace)
Misalignment that causes further damage
Voiding any remaining manufacturer cover

A qualified engineer will diagnose which component has failed, order the correct replacement part, and test the machine after repair.

When to call SMC Services

Book an engineer visit as soon as possible. A noisy machine is a safety concern and the fault will worsen with use. Continuing to run the machine increases the risk of:

The drum coming into contact with the tub, causing a leak
Electrical damage spreading to other circuit boards
Complete motor failure, which is expensive to repair

If you're in Northern Ireland, SMC Services can usually book a repair within 2-3 working days.

Step by step

Banging during spin cycle. Suggests door seal failure or heater element damage. The drum is likely striking the tub. Do not continue to use the machine.
Grinding or high-pitched noise. Indicates possible motor bearing wear or pulley damage. These parts require specialist removal and replacement.
Noise that worsens over successive washes. Shows the fault is progressive. Contact an engineer promptly to prevent cascading damage to other components.
Machine vibrating excessively as well as noise. Often linked to suspension mount wear or motor imbalance. The machine must be assessed by an engineer to identify the root cause.

Frequently asked questions

Is it safe to keep using the machine while it's noisy?

No. A noisy drum indicates a component failure. Continued use may cause the drum to strike the tub, leading to leaks, electrical faults, or complete failure. Stop using the machine and contact an engineer.

Could it just be an object stuck between the drum and tub?

Possibly, but unlikely if the noise is consistent and the machine is otherwise working. An engineer can remove the drum to check. Self-disassembly risks damaging seals and electrical connections.

How much does a repair usually cost?

This depends on which part has failed. A callout fee applies, then parts and labour are charged separately. An engineer will give you a quote before starting work.

Is this covered by warranty?

We cannot advise on warranty terms. Check your appliance documentation or contact Beko directly. An engineer can tell you whether the fault is covered after inspection.

What should I do before the engineer arrives?

Empty the drum, switch off the machine at the mains, and leave the door open to air-dry the interior. Make a note of exactly when the noise occurs (wash, spin, drain) and how loud it is—this helps diagnosis.

Get this fixed

The parts most often needed for this repair — order direct:

Beko Door Lock (C00919354) £11.90 SMC00388 View part → Beko Door Interlock Int56 (C00876767) £17.87 SMC00631 View part → Beko Door Hook (C00867950) £1.98 SMC00726 View part → Beko Heater Assy 1950W With Ntc (C00912662) £29.70 SMC12975 View part →

Browse all spares

Prefer a pro? A local appliance engineer can carry out this repair. SMC's own repair service covers Northern Ireland only. The parts above ship UK-wide.

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About the data on this page

This page draws on 66 similar repairs from across 29 years of SMC Services records — over 116,000+ appliance repairs in total since 1997. The likely-cause percentages above are computed directly from the engineer reports we filed for this brand and fault, and we update them as new repairs come in.

SMC Services Ltd · Registered in Northern Ireland, Co. NI628091 · Domestic & Commercial Appliance Repairs.