Washing Machine Making Loud Noise
Stop the washer, redistribute the load and check levelling, clearances and accessible filter areas described in the manual (about 5–30 minutes).
Fault description
Excessive noise may come from installation, an unbalanced load or an accessible foreign object.
Stop the washer, redistribute the load and check levelling, clearances and accessible filter areas described in the manual. Switch off and unplug before accessible cleaning and never use force.
Causes
- Unbalanced or overloaded load — A single heavy item or overloaded drum can cause impacts during spin.
- Installation or levelling — Transit bolts, uneven feet or contact with furniture can amplify vibration.
- Accessible foreign object — Coins, buttons or loose fittings may strike the drum or collect in the filter.
- Internal mechanical fault — Grinding, scraping or worsening noise requires professional diagnosis.
Step-by-Step Fix
- 1
Stop safely
Pause the programme, wait for the drum to stop and do not force the door.
- 2
Check external conditions
Stop the washer, redistribute the load and check levelling, clearances and accessible filter areas described in the manual.
- 3
Follow the exact manual
Use the product number for the correct procedure; remove no panels and improvise no emergency release.
- 4
Make one controlled test
Test once only when there is no leak, burning smell, smoke, heavy scraping noise or electrical fault.
- 5
Arrange authorised service
Stop troubleshooting if the fault returns or an internal component is suspected.
When to call a service technician
Arrange authorised service if the fault remains after external checks, if the drum does not move normally or if the lock, pump, valve, sensor or mechanics are suspected.
Switch off immediately for water near electricity, burning smell, smoke, abnormal heat, tripped protection or severe grinding, scraping or impacts.
Prevention
Empty pockets, dose correctly, mix large and small items, avoid overloading and clean user-accessible filters and hoses at the manual's intervals.
Keep the washer stable and hoses free from pinching; this does not prevent internal component faults.
Spare parts and service
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Spare parts
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Frequently Asked Questions
Can I keep using a Bosch washer showing —?
Stop the washer, redistribute the load and check levelling, clearances and accessible filter areas described in the manual. Do not run another cycle until Bosch guidance or service confirms it is safe.
Can I reset — by switching the washer off?
Switching off is a safety step, not proof that the fault is repaired. If the code returns or Bosch classifies it as service-only, do not repeatedly reset the washer.
Does — identify a part to replace?
No. The code identifies a system or condition, but Bosch service should diagnose the exact cause before any part is ordered.
Why should I provide the E-Nr?
Bosch model families and markets can use different hardware and service procedures. The E-Nr identifies the correct appliance documentation.
May I test the sensor myself?
No. Do not remove panels or measure internal wiring, sensors or electronics. Bosch directs these codes to customer service.