Quick Answer
Six signs your washing machine needs professional attention are: loud banging during spin, water not draining, clothes still dirty after a full cycle, excessive vibration, error codes that won't clear, and water leaking from the machine.
Some of these signs — particularly leaking and electrical error codes — should be acted on quickly to avoid water damage or further breakdown.
A washing machine rarely fails without warning. In almost every case, it shows clear signs in the weeks before a complete breakdown — the trick is recognising them early.
Here are six signs that mean it's time to call a technician, and what each one usually indicates.
6 Signs Your Washing Machine Needs Repair
- Loud banging or thumping during the spin cycle — often worn bearings or an unbalanced load
- Water not draining at the end of a cycle — usually a blocked filter or failed pump
- Clothes still dirty or smelling after a full wash — detergent residue or a heating fault
- Excessive vibration or the machine moving across the floor — unlevel feet or worn suspension
- Error codes that won't clear after a reset — a control board or sensor fault
- Water leaking from the front, back, or underneath the machine
Which Signs Are Most Urgent
Leaking water and persistent error codes should be addressed quickly — leaks can cause water damage to flooring, and recurring error codes often indicate an electrical or sensor fault that will worsen if ignored.
What You Can Check Yourself First
- Redistribute an unevenly loaded drum
- Check the machine is level using a spirit level
- Clean the drain filter for blockages
- Check water inlet and drain hoses for kinks
Frequently Asked Questions
What does it mean if my washing machine bangs loudly during spin?▼
This usually indicates an unbalanced load, an unlevel machine, or — if it persists with balanced loads — worn drum bearings.
Is it normal for a washing machine to leak a little water?▼
No — any leak should be investigated. It can come from a door seal, hose, or pump, and can cause water damage if left unchecked.
Why is my washing machine showing an error code?▼
Error codes point to a specific fault detected by the machine's control board — they're a useful diagnostic tool and should be noted before calling a technician.
Can I fix a washing machine that won't drain myself?▼
Often yes — check and clean the drain filter first, as a blockage there is the most common cause and is safe to clear yourself.
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Dishank Patel
Lead Technician & Founder · DP Electric Melbourne
Dishank Patel has over 10 years of hands-on experience repairing household appliances across Melbourne's eastern suburbs. He holds all required Victorian electrical and gas licensing and has personally repaired thousands of appliances across brands including Bosch, Miele, LG, Samsung, and Fisher & Paykel.