If your dishes come out with bits of food still stuck to them, or if there is a persistent bad smell after a cycle, the filter is almost certainly to blame. It does a lot of quiet work--trapping food particles to stop the drain blocking--but gets very little attention until something goes wrong.
Cleaning the dishwasher filter is one of the quickest, highest-impact maintenance tasks you can do. Takes about five minutes once you know how. No tools. No special products. And it makes a noticeable difference to both how clean your dishes come out and how the machine smells.
Here at National Appliance Repairs, we service dishwashers across Sydney, Melbourne, Brisbane, Adelaide, and Perth. A blocked or neglected filter is one of the most common reasons customers call us. Before you reach for the phone, check whether a simple filter clean solves the problem.
What Does a Dishwasher Filter Actually Do?
The filter sits at the base of the dishwasher tub, right under the lower spray arm. Its job is to catch food particles, grease, and debris during a wash cycle. That way they do not recirculate back onto your dishes or clog the drain pump.
Most modern Australian dishwashers--including popular brands like Bosch, Fisher & Paykel, Miele, Smeg, and Electrolux--use a manual filter system. That is a cylindrical mesh filter you have to clean by hand. Older dishwashers sometimes had self-cleaning filters built in, but you do not see those much anymore.
CHOICE Australia says grease and food scraps collecting in the filter cause most dishwasher odour and hygiene problems. A filter full of old, rotting food residue also makes the machine underperform. Your dishes come out less clean than they should be.
How Often Should You Clean the Dishwasher Filter?
For a typical Australian household using the dishwasher daily:
Inspect: Once a week (just a visual check takes 30 seconds)
Rinse under water: Every one to two weeks if used heavily
Full clean (soak and scrub): Once a month
If you have a large household, frequently wash heavily soiled pots and pans, or run the dishwasher multiple times per day, increase the cleaning frequency. In a rental property context, filters often go uncleaned for months at a time -- getting into a monthly habit prevents the machine from deteriorating.
What You'll Need
Hot water
Dish soap (a few drops)
A soft-bristled brush or old toothbrush
White vinegar (optional, for stubborn build-up)
A bowl or sink basin large enough to submerge the filter
Rubber gloves (recommended -- it's not a glamorous job)
Step-by-Step: How to Clean a Dishwasher Filter
Step 1: Remove the Bottom Rack
Pull out the bottom dish rack. Set it aside. Now you can actually see the base of the dishwasher where the filter lives.
Step 2: Locate and Remove the Filter
Look for a round opening in the centre or rear of the dishwasher floor. That is where the filter assembly sits. It usually has two parts: a cylindrical upper filter and a flat mesh plate underneath (the lower filter). Together they trap particles of different sizes.
Here is how to remove them.
Twist the upper cylinder anticlockwise until it unlocks. That is usually about a quarter-turn. Lift it out. Then lift out the flat lower filter from the surrounding housing.
Not sure how your specific model comes apart? Check the user manual. Or search online for your dishwasher model. For dishwasher repairs or questions about a particular model, we are happy to help.
Step 3: Rinse Under Hot Water
Hold both filter pieces under the hot tap. Rinse away loose food particles. A lot of the debris will wash off right away. If you cleaned the filter recently, this might be all you need.
Still see grease, a slimy film, or food stuck in the mesh? Move to the next step.
Step 4: Soak in Soapy Water (or Vinegar)
Fill your sink or a large bowl with hot water. Add a few drops of dish soap. Drop both filter pieces in. Let them soak for five to ten minutes. This loosens grease and softens any dried-on food.
Has it been a while since the last clean? Significant build-up? Add half a cup of white vinegar to the soak water instead of--or in addition to--the dish soap. The acetic acid in vinegar breaks down grease and mineral deposits really well.
Step 5: Scrub the Mesh
After the soak, grab a soft-bristled brush or an old toothbrush. Gently scrub the mesh on both filters. Pay extra attention to the fine mesh screen on the flat lower filter. Food particles love getting lodged in that weave.
Do not use anything abrasive. No steel wool. No scouring pad. That damages the mesh and makes it worse at trapping particles.
Step 6: Rinse Thoroughly
Rinse both parts under hot running water. Keep going until the water runs clear and no soap or debris remains.
Hold each filter up to the light. Look at the mesh. Still looks clogged? Repeat the soak and scrub.
Step 7: Clean Around the Filter Housing
Before you put the filter back, take a damp cloth or your toothbrush and wipe around the filter housing in the base of the dishwasher. Food and grease collect there too. Leave it dirty and you are wasting half the benefit of a clean filter.
Step 8: Reinstall the Filter
Place the flat lower filter back into the housing. Insert the cylindrical upper filter. Twist it clockwise to lock it in place. It should sit flush and turn smoothly. If it feels stiff or will not lock, pull it out and check the seating. Then replace the bottom rack. Done.
Common Filter Problems and What They Mean
Symptom
Likely Cause
Action
Dishes have food bits after washing
Filter clogged
Clean filter; check spray arms
Dishwasher smells bad
Bacteria and mould in filter
Full filter soak and vinegar clean
Water pooling at bottom after cycle
Filter or drain blocked
Clean filter; inspect drain area
White film on dishes
Hard water scale in machine
Descale with vinegar; check salt level
Filter won't come out
Incorrect twist direction
Turn anticlockwise; check manual
When the Filter Isn't the Problem
If you've cleaned the filter thoroughly and your dishwasher still:
Isn't draining properly
Leaves dishes dirty or wet
Makes unusual grinding or rattling noises
Shows an error code on the display
...then the issue has moved beyond simple maintenance and likely involves a component fault -- a blocked drain pump, a failing spray arm, a water inlet valve issue, or a sensor problem. These aren't DIY fixes.
We providedishwasher repairs across all major Australian cities, with same-day service available for urgent faults. Our technicians carry parts for the most common brands and models, so many repairs can be completed in a single visit.
Frequently Asked Questions (FAQs)
How do I know if my dishwasher has a manual or self-cleaning filter?
Look at the bottom. See a mesh thing you can twist out by hand? That is manual. Clean it regularly. No removable filter? Check your manual. Some old models have self-cleaning filters. They are noisier but need less attention from you.
Can I put the filter in the dishwasher to clean it?
You can. But do not bother. The spray arms will not hit the fine mesh properly. And any gunk on the filter just ends up back on your dishes. Hand-clean with a brush. Takes a few minutes. Works better.
Filter looks clean but dishwasher still smells. Now what?
Check the door seal. Mould hides there. Wipe with a vinegar-dampened cloth. Check the spray arm holes too. Still stinky? Run a hot cycle with a cup of vinegar in the top rack--empty dishwasher. Then a baking soda cycle.
Is there a special product for cleaning filters?
No. Dish soap and hot water. That is it. White vinegar for grease and scale. Commercial cleaners are fine for the machine itself. But they do not clean your filter for you.
How long does a filter last?
The life of the machine. If you are gentle with it. No steel wool. No hard scrubbing. If the mesh is torn or warped, get a new one. A technician can supply the right filter for your model.
Conclusion
Here is the truth. Cleaning the dishwasher filter is the most effective maintenance task you will ever do for this machine. Five minutes a month. That is all it takes. No smells. No pump failures. Just properly clean dishes, cycle after cycle.
If filter cleaning doesn't solve your dishwasher's issues, or if you'd like a professional to run a full service on the machine,National Appliance Repairs is here to help. We service all major dishwasher brands across Australia -- call 1300 434 380 for a free phone consultation.
Your dishwasher cleans your dishes every day. When did you last return the favour?
Most Australian households run their machine several times a week. But they never think about maintaining it. That catches up with you. Food particles pile up. Grease hardens. Hard water leaves its mark. Soap scum settles in. Spray arms clog. The filter turns into a science experiment. Bacteria and mould start growing. Next thing you know, your dishes come out dirty, your machine smells bad, and you have a fault that was totally preventable.
According to CHOICE Australia, most dishwasher problems start with a dirty filter. And the mould or bacteria that build up inside, in addition to being unpleasant, are genuine hygiene issues and potential health hazards. Regular cleaning keeps the machine running smoothly. It also genuinely extends its life. Worth the ten minutes.
National Appliance Repairs does dishwasher repairs across all major Australian cities. Truth is, many of the calls we get could have been avoided with routine maintenance. So here is how to do it properly.
How Often Should You Clean a Dishwasher?
Filter: Inspect weekly, clean monthly (or as needed)
Interior drum cycle (vinegar or commercial cleaner): Monthly
Door seal and edges: Monthly
Spray arms: Every three months
Exterior: As needed
If your dishwasher is used heavily -- in a busy family home, a rental property, or a commercial setting -- increase the filter cleaning frequency to every two weeks.
What You'll Need
White vinegar (1--2 cups)
Bicarbonate of soda (half a cup)
Dish soap
An old toothbrush or soft-bristled scrubbing brush
Microfibre cloths
A toothpick (for clearing spray arm holes)
Rubber gloves
Step-by-Step: How to Clean a Dishwasher
Step 1: Clean the Filter
Pull out the bottom rack. Look at the floor of the dishwasher. That cylinder? That's the filter. Most twist anticlockwise and lift out. Check your manual if it resists.
What you'll find inside: old food, grease film, sometimes black mould. Rinse it under hot water. Then fill a bowl with hot water and a squirt of dish soap. Soak it for five minutes. Scrub the mesh parts with an old toothbrush. Rinse again. Set it somewhere to dry.
Step 2: Clear the Spray Arms
Those little holes in the spray arms collect gunk over time. Remove the arms--they usually click off or unscrew by hand. Hold each arm under the tap. Poke a toothpick through every blocked hole you see.
If the holes are crusted with white scale, soak the whole arm in white vinegar for 15 minutes first. Then poke, rinse, and click them back in.
Step 3: Wipe the Door Seal and Edges
Run your finger along that black rubber strip around the door. Feels gritty? That is moisture, old food, and sometimes mould hiding in the folds. Grab a damp microfibre cloth and wipe every inch of that seal. Got dark spots? Dip the cloth in undiluted white vinegar and scrub them out.
While you are at it, wipe the door edges and the control panel. Grease splatter lands there more often than you realise.
Step 4: Clean the Interior with Vinegar
Put the racks back in. Leave the dishwasher empty. Set a heatproof cup or bowl with 1–2 cups of white vinegar upright on the top rack. No detergent. Run the hottest cycle your machine has got.
Vinegar cuts grease and dissolves mineral buildup. But here is the catch. Only do this once a month. Vinegar wears down rubber seals over time. Need to freshen things up weekly? Buy a dishwasher cleaning tablet instead. Much gentler on the machine.
Step 5: Deodorise with Baking Soda
When the vinegar cycle finishes, skip the detergent. Sprinkle half a cup of bicarbonate of soda across the dishwasher floor. Run a short hot cycle. The bicarb kills any leftover smells and gives the inside a mild scrub.
One rule: never put vinegar and baking soda in the same cycle. They react and neutralise each other. Separate cycles only.
Step 6: Replace the Clean Filter
Once everything has air-dried for a few minutes, put the clean filter back in. Replace the bottom rack. Then leave the dishwasher door slightly open--just a crack. That last step stops mould from coming back.
Dishwasher Cleaning Schedule
Task
Frequency
Inspect and rinse filter
Weekly
Full filter clean (soak and scrub)
Monthly
Vinegar wash cycle
Monthly
Bicarb deodorising cycle
Monthly
Wipe door seal and edges
Monthly
Check and clear spray arms
Every 3 months
Full exterior wipe-down
As needed
Common Signs Your Dishwasher Needs Cleaning (Or a Repair)
Regular cleaning stops most problems before they start. But if you notice any of the following, your dishwasher needs attention now.
Cloudy, greasy, or still-dirty dishes. That usually means a blocked filter or spray arm.
A bad smell coming from inside. Food trapped in the filter. Or mould hiding in the door seal.
Visible mould around the seal or inside the drum.
White film or mineral deposits on the walls. That's hard water scale--common in Adelaide, Melbourne, and Perth.
Water pooling at the bottom after a cycle finishes. Could be a drain issue. Could be a blocked filter.
If cleaning doesn't fix dirty dishes, standing water, or strange noises during a cycle, you're probably looking at a mechanical fault. In that case, you’ll need to have it looked at professionally.
Tips to Keep Your Dishwasher Cleaner for Longer
Scrape (but don't necessarily rinse) dishes before loading -- food particles are the primary source of filter blockages and bad smells
Use the correct type and amount of dishwasher detergent for your water hardness -- excess detergent leaves residue
Run the dishwasher on hot cycles regularly, especially if you normally use an eco or low-temperature setting
If you have hard water, use dishwasher salt (if your model has a salt reservoir) to prevent mineral scale build-up -- this is particularly relevant in cities like Adelaide, which has notoriously hard water
Leave the door ajar between uses where practical; this prevents moisture from sitting stagnant inside
FAQ
Why does my dishwasher smell even though I use it every day?
Using it every day actually makes the smell worse if you never clean the filter. Think about it. Every cycle dumps more food residue into that filter. That residue rots. Bacteria love it. Pull the filter out. It will probably look disgusting. Clean it. Then run a vinegar cycle. Smell will be gone.
Can I use bleach to clean my dishwasher?
Please don't. Bleach is terrible for stainless steel--it corrodes the metal over time. It also chews up rubber seals. You want a leaking dishwasher? Because that's how you get one. Stick with vinegar and baking soda. They are safer and they actually work.
How do I deal with hard water stains inside my dishwasher?
White vinegar does the job on light scale. Pour it in a cup, run a hot cycle. But if your dishwasher looks like a limestone cave, vinegar alone won't cut it. Get a commercial descaler. Use it every three to six months. And for the love of clean dishes, use dishwasher salt regularly. That stops new scale from forming.
Is it worth cleaning a dishwasher that's already several years old?
Absolutely. A clean old dishwasher runs better than a dirty new one. The seals last longer. The pump lasts longer. The spray arms actually spin instead of just dribbling water. Cleaning costs you maybe ten minutes. Replacing a pump costs you a few hundred dollars.
My dishwasher isn't draining after I cleaned the filter. What's wrong?
Stop cleaning. You have done what you can. If the filter is spotless and water is still sitting at the bottom, the problem is somewhere else. Could be a blockage in the drain hose. Could be the drain pump died. Either way, you cannot fix it with a toothbrush or a bottle of vinegar. Call someone who does this for a living.
Conclusion
The secret to a well-performing dishwasher is literally just spending 30 minutes cleaning it every month. Do the steps above consistently, and you’ll be able to catch most issues before they even start.
If your machine has developed a fault that cleaning hasn't resolved -- dishes coming out dirty, water not draining, or error codes appearing --National Appliance Repairs is ready to help. Our qualified technicians service all major brands across Australia. Call 1300 434 380 for a free phone consultation.
Front-load washing machines are popular across Australia for good reason -- they use less water, they're gentler on clothes, and they generally deliver better cleaning results than top-loaders. But they do have one well-known weakness: they're more prone to mould, mildew, and lingering odours than their top-loading counterparts.
The design is part of the reason. The horizontal drum and tight rubber door seal create a sealed, damp environment every time you close the door after a wash. In Australia's humid coastal cities like Sydney, Brisbane, and the Gold Coast, that moisture has nowhere to go -- and mould moves in fast. The good news is that a solid front-loader cleaning routine is straightforward, takes under an hour, and requires nothing more exotic than white vinegar and bicarbonate of soda.
The rubber door seal--also called the gasket or boot seal--is where most front-loader problems start. Those folds and ridges are designed to keep water inside during the wash. But they are also perfect hiding spots. Water collects there. So does lint, hair, and detergent residue. Leave the seal damp between washes and mould grows fast.
Health WA says mould in the home can trigger respiratory issues, allergic reactions, and skin irritation. That is especially true for people with asthma or immune sensitivities. Even when the mould is tucked inside an appliance, it is worth taking seriously.
What You'll Need
White vinegar (2 cups)
Bicarbonate of soda (half a cup)
Warm water
Microfibre cloths (at least two)
An old toothbrush
Rubber gloves (especially if there is visible mould on the gasket)
Step-by-Step: How to Clean a Front-Load Washing Machine
Step 1: Clean the Door Gasket
Do this first. Front-loaders live or die by this seal. Put on rubber gloves. Pull back that black rubber ring around the door and look into the folds. You will find things you probably do not want to see. Damp lint. Hair. Soap scum. Maybe black mould spots.
Mix equal parts white vinegar and warm water. Dip a microfibre cloth in it and wipe the whole gasket. Press into every fold and crevice. Got visible mould? Use an old toothbrush dipped in the vinegar mix. Scrub until the dark spots lift.
Heavy mould? You can use a little bleach--but only on the gasket. One tablespoon in 500ml of water. Wipe it on. Leave it for five minutes. Then rinse thoroughly with a damp cloth before running any cycle.
Dry the gasket with a clean microfibre cloth when you are done.
Step 2: Clean the Detergent Drawer
Pull the drawer all the way out. Most front-loaders have a small release tab you press while pulling. Expect to find hard, crusty detergent, mould, and fabric softener sludge.
Soak the drawer in hot soapy water for ten minutes. Scrub every compartment with that toothbrush. Rinse under running water. Set it aside to dry while you run the drum cycles.
Now wipe inside the drawer cavity--the slot in the machine itself. Mould loves hiding in there. Use a damp cloth.
Step 3: Run a Hot Vinegar Drum Cycle
Pour 2 cups of white vinegar straight into the drum. Not the drawer. The drum. Select the hottest cycle your machine has. Look for "Drum Clean," "Tub Clean," or the highest temperature cotton cycle--90°C if you have got it. Run the full cycle.
What is the vinegar doing? Dissolving mineral scale. Breaking down soap scum. Killing mould and bacteria in the drum and internal pipes.
Step 4: Run a Baking Soda Cycle
Vinegar cycle finishes. Now sprinkle half a cup of bicarbonate of soda directly into the drum. Run another hot cycle.
The bicarb does three things. Neutralises any leftover vinegar smell. Absorbs lingering odours. Gives the drum walls a gentle scrub to knock loose any residue.
One rule: never run vinegar and bicarb together in the same cycle. They neutralise each other. Separate cycles only.
Step 5: Wipe Down the Drum
Second cycle finishes. Open the door. Wipe the inside of the drum with a clean, damp microfibre cloth. Pay attention to the back of the drum and the area just inside the door opening.
Put the clean, dry detergent drawer back in.
Leave the door open a crack for at least 30 minutes. Let the drum air dry completely. That last step stops mould from coming back tomorrow.
Cleaning Checklist for Front-Loaders
Task
How Often
Wipe door gasket folds
After every wash (quick wipe)
Full gasket clean with vinegar
Monthly
Drum clean cycle (vinegar + bicarb)
Monthly
Detergent drawer soak and scrub
Every 4--6 weeks
Pump filter clean
Every 3 months
Exterior wipe-down
As needed
Preventing Mould Between Cleans
What you do between cleans matters. Maybe more than the cleaning itself.
Leave the door open after every wash. A 5-centimetre gap is plenty. Airflow stops moisture building up inside the drum and the seal.
Take your washing out straight away. Leaving wet clothes in the drum for hours? You are asking for mould.
Do not overdo the detergent. Front-loaders use HE detergent in small doses. Too much creates excess suds. Suds leave sticky residue behind.
Run a hot cycle every couple of weeks. Cold washes do not kill bacteria. The drum needs to get properly hot at least once a fortnight.
Wipe the gasket dry after the last wash of the day. Thirty seconds. That is all it takes. And it makes a real difference.
When Cleaning Isn't Enough
If you've followed a thorough cleaning process and your machine still smells, isn't draining properly, or shows visible mould that won't budge, the problem may be deeper than the drum surface. Common issues that cleaning alone won't fix include:
A worn or damaged door seal that traps water permanently
A blocked or faulty drain pump
Mould that has penetrated the drum bearings or internal cavities
A faulty drum-clean cycle that doesn't heat properly
These are situations where a qualified technician is the right call. We providewashing machine repairs in Melbourne, Sydney, Brisbane, Adelaide, and Perth, with same-day service available when you call before 12pm AEST.
FAQ
Why does my front-load washing machine smell worse than a top-loader?
Front-loaders seal tightly during the wash. That makes them water-efficient. But the same seal traps moisture inside after the cycle ends. Add detergent residue to that damp environment and you have got perfect conditions for mould. Leave the door open between washes. Run a monthly cleaning cycle. That prevents the smell.
Can I use a commercial drum-cleaning tablet instead of vinegar?
Yes. Commercial tablets are a convenient alternative. Follow the packet instructions. Just remember: tablets do not replace the need to clean the door gasket and detergent drawer by hand. Those still need manual attention.
How do I remove black mould from the front-loader seal?
Light mould? White vinegar on a toothbrush, scrub it, wipe away with a microfibre cloth. Usually does the job. Heavier mould needs something stronger. Use a diluted bleach solution--one tablespoon per 500ml of water. Apply it to the gasket only. Leave for five minutes. Wipe and rinse thoroughly. If the mould keeps coming back fast, or if it has penetrated the rubber, the seal may need replacing.
Is it normal to find water sitting in the door seal folds?
A small amount is normal. But large pools of water between cycles? That is not normal. It usually means the machine is not draining properly from the gasket area, or the door seal is damaged. Dry the seal with a cloth after every wash. That stops mould from taking hold.
How do I clean a front-loader's pump filter?
Look for a small rectangular panel at the front bottom of the machine. That is where the pump filter lives. Before you open it, put a shallow container underneath. Residual water will spill out. Unscrew the filter anticlockwise. Pull out any debris. Rinse it under water. Screw it back in firmly. Clean it every three months, or sooner if the machine is slow to drain.
Conclusion
Front-load washing machines are excellent appliances, but they reward the owners who look after them. A monthly drum clean, consistent gasket wiping, and the simple habit of leaving the door ajar after each load will keep mould and bad odours at bay for the long term.
If your front-loader has developed a fault that goes beyond what cleaning can solve,National Appliance Repairs is here to help. Our fully qualified technicians service all major brands across Australia -- call 1300 434 380 for a free consultation.
Your washing machine works hard every week, but when was the last time you cleaned it?
Most Australians run load after load without thinking about it, and over time that leads to soap scum, mineral deposits, and mould lurking inside the drum, the seal, and the detergent drawer. A dirty washing machine doesn't just smell bad; it can leave residue on your clothes and run less efficiently, costing you more on your power bill.
AtNational Appliance Repairs, we see the effects of neglected machines every day. The good news is that a basic cleaning routine takes less than an hour of active effort, uses products you already own, and can genuinely extend the life of your appliance. Here's everything you need to know.
Why Regular Cleaning Matters
Washing machine drums stay damp between cycles, which creates ideal conditions for mould and mildew growth. SafeWork NSW notes that mould reproduces by releasing spores into the air -- exposure causes respiratory irritation, allergic reactions, and other health concerns. That musty smell on freshly washed clothes usually comes from mould spores transferred from a dirty drum or door seal.
But there's more happening inside. Detergent residue accumulates in the drawer. Fabric softener leaves a coating on the drum. Hard water deposits mineral scale on the drum walls and internal pipes. Over time, your machine works harder than it should. Performance deteriorates. Efficiency drops.
You're dealing with three separate problems: health hazard, performance loss, and machine strain.
What You'll Need
White vinegar (2 cups for front-loaders, 4 cups for top-loaders)
Bicarbonate of soda (baking soda) -- half a cup
Microfibre cloths
An old toothbrush
Warm water
No expensive commercial cleaners are required, though a commercial drum-cleaning tablet is a fine alternative if you're short on time.
How to Clean a Top-Load Washing Machine
Step 1: Vinegar soak
Set your machine to the hottest setting and biggest load size. Pour 4 cups of white vinegar straight into the drum -- or dump it in the detergent dispenser if you prefer. Start the cycle. After about a minute of agitation, pause it. Now wait. One full hour. That's the magic timing. The vinegar attacks mineral deposits, soap scum, mildew. Everything.
While it sits, grab a microfibre cloth and soak it in that warm vinegar water sitting in the tub. Wipe the lid rim. Get the inside top edge. Don't miss the corners. Then take an old toothbrush -- doesn't have to be fancy -- and scrub the detergent dispenser. Scrub the softener dispenser too. Really get in there.
Step 2: Baking soda
Finish the vinegar cycle when the hour's up. Add half a cup of bicarbonate of soda to the drum. Run another full hot wash. The bicarb kills odours. It lifts away the junk that's loosened. Simple.
Step 3: Done
Wipe out the drum with a clean damp cloth. Open the lid. Leave it open for at least 30 minutes. More if you can. The machine needs to dry out completely.
How to Clean a Front-Load Washing Machine
Front-loaders are particularly prone to mould around the rubber door gasket. Extra attention needed there. For more detail on front-loaders specifically, check our guide to cleaning front-load machines.
Step 1: Door gasket
Pull back the rubber seal. Inspect the folds carefully. Black mould is common. So is lint buildup and trapped water. Make a solution with equal parts white vinegar and warm water. Dip a cloth in it. Wipe the gasket firmly, getting into every fold. Use a toothbrush on stubborn spots.
Step 2: Hot vinegar cycle
Pour 2 cups of white vinegar into the detergent dispenser or directly into the drum. Select the hottest cycle available on your Australian machine -- usually "Drum Clean," "Tub Clean," or "Cotton 90°". Run the full cycle.
Step 3: Baking soda
Sprinkle half a cup of bicarbonate of soda into the drum (not the drawer). Run another hot cycle. This removes loosened deposits and deodorises.
Step 4: Detergent drawer
Press the small tab to click it out. Soak in hot soapy water for ten minutes. Scrub with a toothbrush. Rinse thoroughly. Dry completely before replacing.
Cleaning the Filter
Most Australian washing machines have a small pump filter located behind a panel at the front base of the machine. It's designed to catch lint, coins, and debris before they reach the pump. A clogged filter is one of the most common reasons a washing machine stops draining properly -- something our washing machine repair technicians see regularly.
To clean it:
Place a shallow tray or towels underneath before opening, as water will spill out.
Unscrew the filter slowly (anticlockwise) and let the water drain into the tray.
Remove any lint, coins, or debris by hand.
Rinse the filter under running water and scrub gently.
Screw it back in firmly and close the panel.
Cleaning Frequency Summary
Part of the Machine
Cleaning Frequency
Drum (top-loader)
Every two months
Drum (front-loader)
Monthly
Door gasket / seal
Monthly
Detergent drawer
Every 4--6 weeks
Pump filter
Every 3 months
Exterior
As needed
Tips to Keep Your Machine Fresher for Longer
Leave the door or lid ajar after every wash to allow airflow and prevent moisture building up inside
Use the correct amount of detergent -- too much creates excess suds that leave residue in the drum
Avoid overusing fabric softener, as it builds up in the drum and contributes to "scrud" (that waxy residue on clothes)
Run a hot wash at least once a fortnight if you mainly wash on cold cycles; the heat helps kill bacteria and mould
Wipe the door seal dry after the last wash of the day
FAQ
How often should I clean my washing machine in Australia?
Front-loaders need cleaning monthly. Top-loaders can stretch to every two months. But if you're in Sydney, Melbourne, or Perth -- where hard water's common -- think about cleaning more often. Mineral scale builds up faster. You'll notice it.
Can I use vinegar and bicarb soda together in the washing machine?
No. Don't mix them. They neutralise each other and you lose both the cleaning power. Vinegar first, then -- in a separate cycle -- bicarb soda. Simple order.
Why does my washing machine smell even after cleaning?
Mould trapped in the door gasket folds. Or a clogged pump filter. Check both. If the smell hangs around after you've cleaned multiple times, the drum seal or internal components might be shot. You'd need a professional.
Is it safe to use bleach to clean a washing machine?
A small amount of liquid chlorine bleach works on a hot cycle in the detergent dispenser by working as a sanitizer. But never combine it with vinegar because it creates extremely toxic chlorine gas, which can cause poisoning (Healthline). After the bleach cycle, run a plain rinse to get any residue out.
When should I call a technician instead of cleaning the machine myself?
If cleaning doesn't fix the smell. If it won't drain. Unusual noises. Leaks. These point to bigger problems -- a faulty pump, blocked drain hose, worn drum bearing. Not cleaning issues. Time to call someone.
Conclusion
A regular cleaning routine goes a long way. Run a vinegar cycle once a month. Wipe down the seal. Clear the filter every three months. That is it. Your washing machine will run better. Your laundry will smell fresher. Most of this takes very little time, and you will notice the difference.
But cleaning has its limits. Scrubbing will not fix a broken machine. If you have a real fault -- something no amount of vinegar can touch -- call National Appliance Repairs. We do fast, reliable washing machine repairs across Sydney, Melbourne, Brisbane, Adelaide, and Perth. Same-day service is often available. Ring 1300 434 380 for a free phone consultation.
Ever cracked open commercial oven cleaner and gotten driven out of your kitchen by fumes? You're not alone. Most conventional cleaners pack sodium hydroxide (caustic soda) and other strong alkaline compounds -- brilliant at dissolving baked-on grease, terrible for your lungs and skin. They need serious ventilation.
You don't actually need them. Bicarbonate of soda and white vinegar work. Surprisingly well. Two kitchen staples that tackle oven grime effectively, even the stubborn baked-on grease from a roast that bubbled over months ago. It takes patience (mostly overnight waiting) but minimal active effort.
National Appliance Repairs' technicians notice a pattern: neglected ovens lose efficiency. Element failures spike. Heating becomes uneven. Cleaning matters -- not just for hygiene but for the machine itself. If your oven has a real problem beyond dirty glass or greasy walls, our oven repair service covers all major brands across Australia.
Why Avoid Harsh Oven Cleaners?
Conventional oven cleaners are effective, but they come with trade-offs:
Strong fumes -- sodium hydroxide-based sprays release fumes that irritate the eyes, nose, throat, and lungs.Safe Work Australia classifies many commercial cleaning chemicals as hazardous, particularly when used in poorly ventilated spaces.
Skin and eye hazard -- direct contact can cause chemical burns
Risk of cross-contamination -- residue left inside the oven can transfer to food during subsequent use if not completely rinsed away
Damage to certain surfaces -- commercial cleaners can discolour aluminium, damage self-cleaning oven liners, and degrade door seals over time
Bicarb and vinegar avoid all of these issues. They're food-safe, non-toxic, inexpensive, and widely available at any Australian supermarket.
What You'll Need
Bicarbonate of soda (about half a cup)
White vinegar (in a spray bottle)
Water
Rubber gloves
A damp microfibre cloth or sponge
An old toothbrush
A plastic scraper or old credit card (for heavily baked-on spots)
A small bowl for mixing paste
The Overnight Method (Heavy Grime)
Best for ovens that haven't been cleaned in ages.
Step 1: Remove everything
Take out the racks. Take out the trays. Remove any removable accessories. Set them aside -- you'll clean them separately.
Step 2: Make the paste
In a small bowl, combine half a cup of bicarbonate of soda with two to three tablespoons of water. Mix until spreadable. It should feel like thick yoghurt. You can adjust the water depending on oven size.
Step 3: Spread it everywhere
Gloves on. Spread paste across all interior surfaces -- walls, floor, ceiling, door interior. Leave the heating elements alone (top and bottom). Pay extra attention to heavily greased spots and baked-on areas. The paste will turn brownish-grey when it contacts grease. That's normal. If you have a glass door, paste it there too. Just avoid the rubber seals.
Step 4: Leave it
Close the door. Wait at least 12 hours. Overnight is ideal. During this time, bicarb breaks down the bonds between grease and oven surfaces. Everything becomes easier to wipe away.
Step 5: Wipe it clean
Next morning: damp microfibre cloth or sponge. Wipe away the paste and grime. Stubborn spots need a plastic scraper first. Loosen before wiping. Rinse your cloth constantly. Use an old toothbrush dipped in warm water for corners and door seals.
Step 6: Vinegar spray
Fill a spray bottle with white vinegar. Spray the interior surfaces. You'll see fizzing where vinegar reacts with remaining bicarb -- this lifts the last residue. Wipe down with a clean damp cloth.
Step 7: Final rinse
Warm water, plain. Wipe the interior once more. Remove all vinegar residue. Open the door. Let it air for 30 minutes.
Cleaning the Oven Racks
While the bicarb paste does its thing overnight, don't forget the racks.
Fill your bathtub or large sink with hot water. Make sure the racks are fully submerged. Add half a cup of bicarb soda and a few drops of dishwashing liquid to the water. Let them soak -- four hours minimum, but overnight is better. Let them soak alongside the oven while you sleep.
Next morning, grab a stiff brush or the non-scratch side of a sponge and scrub. The baked-on grease comes off easily. Rinse thoroughly. Dry them completely. Pop the racks back in the oven.
The Quick Method (For Regular Maintenance)
If you clean your oven regularly and are just dealing with light grease and fresh spills, the overnight soak isn't necessary.
While the oven is slightly warm (not hot), mix a small amount of bicarb paste and apply it directly to any soiled areas.
Wait 20--30 minutes.
Spray with white vinegar, let it fizz, then wipe away with a damp cloth.
Finish with a plain water wipe-down.
CHOICE Australia recommends a quick wipe-down after each use, while the oven is still warm, to stop grease from baking on in the first place -- which significantly reduces the effort required at deep-clean time.
Oven Cleaning Methods Compared
Method
Effort Required
Drying/Wait Time
Chemical Exposure
Best For
Bicarb paste + vinegar
Low--Medium
Overnight
None
Heavy build-up
Quick bicarb scrub
Low
20--30 minutes
None
Light soiling
Commercial oven cleaner
Low
30 minutes
High (fumes)
Heavy build-up
Self-clean cycle
Very low
2--4 hours
Smoke/fumes
Moderate build-up
Steam cleaning (built-in)
Very low
30 minutes
None
Light soiling
What Not to Do
Don't use bicarb soda on the oven's glass door if it has a special coating -- on some models it can be mildly abrasive and cause fine scratches. Vinegar spray and a damp cloth is safer for the glass.
Don't spray vinegar on a still-hot oven -- the rapid temperature change could crack the glass.
Don't ignore the door seal -- the rubber gasket around the oven door needs to stay flexible and clean. Wipe it gently with a damp cloth rather than scrubbing hard.
Don't use metal scrapers -- these will scratch the oven's enamel lining.
When Should You Use the Self-Clean Function?
Many modern Australian ovens include a pyrolytic self-cleaning function that heats the oven to around 450--500°C to incinerate food residue. It's convenient, but it produces smoke and fumes during the cycle (from burning food particles), requires good kitchen ventilation, and puts considerable stress on oven components. Used occasionally, it's fine -- but it's not a substitute for regular physical cleaning, and the heat cycle can accelerate wear on door seals and hinges over time.
If your oven's self-clean cycle isn't working correctly, or the oven is heating unevenly, it may need a professional inspection.
FAQ
Does bicarb soda and vinegar actually work on baked-on oven grease?
Yes for most ovens cleaned annually. The overnight bicarb method works well. For neglected ovens with heavy carbonised build-up? Commercial product or professional clean required.
Is it safe to cook in the oven right after cleaning with bicarb and vinegar?
Yes. Final water wipe, air-dry briefly. Both bicarb and vinegar are food-safe. Run an empty 180°C for five minutes to evaporate residue and odour if needed.
How often should I deep-clean my oven?
Aim for every three to four months if you use it regularly. But if you're constantly roasting or dealing with major spills, clean more frequently -- letting grease bake on repeatedly makes the next job significantly harder.
Can I use this method on a gas oven?
Yes, but be careful: avoid getting any liquid near the gas burner ports. Wipe around them gently with a barely damp cloth rather than applying paste directly.
My oven door glass is cloudy on the inside -- will bicarb clean it?
White vinegar sprayed directly onto inner glass and wiped with a microfibre cloth usually works. If the cloudiness is between the two glass panels inside the door, though, that requires partial door disassembly -- best left to a qualified technician.
Conclusion
You can clean your oven without harsh chemicals using what's already in your pantry. The overnight bicarb paste method handles heavy grease build-up. Between deep cleans, quick wipe-downs after cooking keep things manageable.
Now, if your oven isn't heating evenly, has a faulty element, or won't reach temperature no matter how clean it gets -- that's not a cleaning problem. That's a repair problem. National Appliance Repairs services all major oven brands across Australia. Call 1300 434 380, book online, or request same-day service in selected metro areas.
