Fix Washing Machine Problems: Why It Won’t Spin, Won’t Drain, or Won’t Start

A washing machine that stops working mid-cycle doesn’t just create a laundry backlog. It creates a household crisis. Wet clothes sitting in a drum full of water, a machine that won’t drain, or a drum that refuses to spin — these are the problems that demand immediate attention. Before you call a repair service or start shopping for a replacement, there’s a good chance you can fix the problem yourself with basic tools and a methodical approach.

The key to fixing a washing machine is understanding the sequence of events that should happen during a normal cycle. The machine fills with water, washes the clothes, drains the water, and then spins to extract moisture. When something goes wrong, the symptom tells you exactly where in that sequence the failure occurred. A machine full of water that won’t drain has a different cause than a machine that drains but won’t spin. Learning to read those symptoms is the difference between a targeted repair and replacing parts at random.

Most washing machine faults fall into a small number of categories. The spin system, the drain system, the door safety system, and the drive system account for the overwhelming majority of failures. Work through them in order of likelihood and you’ll usually find the fault within an hour.

Start With the Symptom, Not the Part

Before you touch anything, establish exactly what the machine is doing. The symptom narrows the fault immediately:

Reading the symptom first saves you from the most common DIY mistake — replacing a component that was never faulty.

When a Washing Machine Won’t Spin

A machine that won’t spin is the most common washing machine fault, and it has its own dedicated diagnostic guide. The short version:

• Lid switch or door interlock — a safety device that fails safe. When it breaks, the machine thinks the door is permanently open and refuses to spin.

• Drive belt — a consumable wear item. A broken belt means the motor runs but the drum doesn’t move. A stretched belt slips under load.

• Carbon brushes — on machines with universal motors, these wear down and cause weak or intermittent spinning.

• Blocked pump filter — the machine won’t spin until it drains. A clogged filter prevents draining, which prevents spinning.

Most spin faults are fixable for under $50. The exceptions are drum bearing failure, motor failure, and control board faults — all of which usually mean replacement on an older machine.

For the complete spin diagnostic — every fault, every multimeter test, and the full repair-or-replace framework — see our dedicated guide: HERE

On a top-loader, the lid switch is a simple plunger pressed when the lid closes. On a front-loader, the door interlock is a more complex assembly that includes a thermal delay — the mechanism that keeps the door locked for a minute or two after the cycle ends, giving the drum time to stop before you can open it.

Both can fail, and both are inexpensive to replace. A lid switch costs $10 to $20. A door interlock costs $20 to $40. Testing either takes minutes with a multimeter — the switch should show continuity when the door is closed and none when it’s open. If it doesn’t, you’ve found your fault.

A broken belt means the motor runs but the drum doesn’t move. A stretched belt slips under load, so the drum spins when empty but stops when full of wet clothes. You can identify a belt fault by listening: the motor hums or whirs normally but the drum stays still. Belts cost $10 to $25 and take about 45 minutes to replace on most machines.

When a Washing Machine Won’t Drain

If the machine is full of water and won’t drain, the drain pump or the pump filter is the most likely culprit. The pump filter — accessible through the small hatch at the bottom front of most front-loaders — traps coins, buttons, lint, and debris. A clogged filter restricts water flow so severely that the pump can’t evacuate the drum.

Cleaning the filter is a ten-minute job that costs nothing and resolves a surprising number of draining failures. Place a shallow tray underneath before you open the hatch — water will drain out. Unscrew the filter cap slowly, remove the filter, and clean it thoroughly under running water. While it’s out, reach into the housing and check the pump impeller — a small plastic wheel that should spin freely by hand. If it’s jammed with debris, clear it.

If the filter is clean and the impeller spins freely but the machine still won’t drain, the pump motor itself may have failed. Test it with a multimeter — a good pump motor reads between 50 and 150 ohms. An infinite reading means the motor has burned out. Replacement pumps cost $30 to $60.

On some machines, the problem is neither the filter nor the pump but the pressure switch — the sensor that tells the control board when the drum is empty. If the pressure switch is stuck in the “full” position, the machine won’t drain and won’t spin, because it thinks there’s still water in the drum. Test it with a multimeter and check that the small air hose connecting it to the drum isn’t blocked or cracked.

When a Washing Machine Won’t Start At All

A completely dead machine — no lights, no response, nothing — has a power supply fault. Start with the obvious: is the machine plugged in, is the outlet live, and has the circuit breaker tripped? Electric washing machines use a double-pole breaker, and if one pole has tripped, the machine may appear dead.

If power is reaching the machine but nothing happens when you press start, the door lock or interlock is the next suspect. The machine won’t run at all if it can’t confirm the door is closed. On a front-loader, you should hear a distinct click when the door locks. If you don’t, the interlock has likely failed.

Less commonly, the control board itself has failed. This is the most expensive fault on a washing machine — a replacement board costs $80 to $250 — and on a machine over seven years old, it usually tips the balance toward replacement.

When a Washing Machine Leaks

Water leaking from underneath a washing machine is almost always one of four things: a loose hose connection, a failed pump seal, a perished door seal, or a cracked tub.

Start with the simplest. Remove the lower access panel and inspect the hose connections at the pump and the inlet valve. Tighten any loose clamps and check for cracks in the hoses themselves. If the hoses are perished, replace them — they cost $5 to $10 each.

If water is leaking from the door area on a front-loader, the door seal has failed. These develop mould, tears, and compression over time. Replacement seals cost $40 to $80 and take about an hour to fit.

If water is leaking from the centre of the machine underneath the drum, the tub seal may have failed. This is a major repair — the drum must be removed and the seal pressed out — and on most machines over six years old, the labour cost exceeds the value of the repair. That’s a bin decision.

When a Washing Machine Is Noisy

A machine that makes a loud grinding or rumbling noise during spin has a mechanical fault, not an electrical one.

If the noise is a deep, rumbling grind that gets worse as the drum speeds up, the drum bearings have failed. This is the most serious fault in a washing machine. On many modern machines, the bearings are pressed into a sealed outer drum and cannot be replaced without replacing the whole drum assembly — a $200 to $400 part. On any machine over eight years old, that’s a replacement rather than a repair.

A rattling or scraping noise could be a foreign object trapped between the inner and outer drum — an underwire, a coin, a screw. This is usually fixable by removing the object, though it requires some disassembly.

A thumping noise during spin usually indicates an unbalanced load or worn suspension components. Redistribute the clothes and try again. If the noise persists, the shock absorbers or suspension springs may need replacing.

When to Repair and When to Replace

The 50% rule is your guide. If the total cost of repairs exceeds half the price of a new equivalent machine, replacement is the smarter choice.

Apply it honestly:

• A drive belt at $15 on a $600 machine is 3% of replacement. Fix it.

• A lid switch at $25 on a $700 machine is 4%. Fix it.

• A drain pump at $45 on a $500 machine is 9%. Fix it.

• A door interlock at $35 on an $800 machine is 4%. Fix it.

• Motor brushes at $20 on a $550 machine is 4%. Fix it.

• A control board at $200 on a seven-year-old machine is 36%. Borderline.

• Drum bearings at $400 including labour on a 10-year-old machine is 80%. Bin it.

• A tub seal at $350 including labour on a 12-year-old machine is 64%. Bin it.

For machines over ten years old, lower the threshold to 30%. A 12-year-old machine is approaching the end of its service life, and a repair that costs $150 may only buy another 18 months before the next fault.

Own a Specific Brand?

Different brands have different weak points. Fisher & Paykel washers most often fail at the drain pump. Samsung and LG front-loaders are prone to drum spider corrosion. Bosch machines commonly show door lock and control board faults. Whirlpool and Maytag top-loaders are known for lid switch and motor coupler failures.

If your machine is displaying a fault code or you want brand-specific diagnostic procedures, our complete brand guides cover washers, dryers, and dishwashers in one reference — with fault code libraries, known failure patterns, and repair cost thresholds for your exact brand.

Browse Brand Guides →

What to Check Before You Call a Professional

Before spending $80 to $150 on a call-out fee, do these checks yourself:

• Clean the pump filter — free, takes ten minutes, resolves most draining faults

• Test the lid switch or door interlock — a multimeter test takes five minutes

• Check the circuit breaker — confirm both poles of the double-pole breaker are on

• Inspect the drive belt — visible through the rear panel on most machines

• Check the drain hose — disconnected, kinked, or blocked hoses cause draining failures

If none of these resolve the fault, you’re into the territory where a professional diagnosis makes sense — or where the guide that follows will save you the call-out fee.

Want the Complete Step-by-Step Diagnostic?

This post has covered the most common washing machine faults and the decision framework for repair or replacement. If you want the full diagnostic process — including how to manually drain a machine full of water, how to test every component in the drive and drain systems with a multimeter, the complete belt and brush replacement procedures, and the repair-or-replace calculation applied to your specific machine — our full guide walks through every stage in detail.

Browse all laundry appliance guides →

If your dryer is also playing up, see our guide to dryer repair HERE