Our large-appliance surveys consistently point to a lack of maintenance as a major contributor to appliance breakdowns.
A regular tune-up will not only keep your appliances running smoothly day-to-day, but it will also prolong their lifespan and prevent surprise repair bills. In some cases, it can even help them run more efficiently.
Jump straight to the tips:Want a long-lasting appliance? See our guide to the .
Keeping on top of dishwasher maintenance is key to sparkling-clean glasses, crockery and cutlery.
Regular jobsClean the filters Less oftenClean the dishwasher spray arms Run a service wash
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Fridge-freezer breakdowns can be stressful and expensive. With food costs rising and heatwaves increasing in frequency, keeping your food cool is a top priority
Regular jobs Check thermostat settings Check fridge internal air vents are clear Keep the interior clean Less oftenClean condenser coilsDefrost and clean the freezer
Fridge-freezer got you hot under the collar? See our guide to . 
Built-in ovens are among the most reliable appliances in our kitchens, especially if you stay on top of maintenance.
Regular jobsWipe up spills quickly Less oftenCheck the rubber door seal Ensure the interior fan spins freely
See our guide to find out. 
Lax dryer maintenance not only leads to poor drying, but also increases the risk of fires.
Regular jobsClean the lint filter after every loadWipe the drying sensor monthlyLess oftenClear the vent hose (vented dryers only)
For more troubleshooting advice, see our . 
When a vac loses suction, it might be caused by poor maintenance. Addressing the issues we’ve listed here can instantly and dramatically improve a flagging vac’s cleaning power, so you won’t have to pay for a service or fork out for a new one.
Regular jobsEmpty the dust bag regularly Clean the brush barWash the filtersLess oftenReplace the filters Replace the batteryFind out more about . 
Poor maintenance can lead to blocked filters and sluggish drainage.
Regular jobsVentilate the drum Clean the sealsRun a service washLess oftenClear the drain filterLoud and annoying washing machine? See our guide to . It’s not just large appliances that need maintenance. Your small appliances will also serve you better with a bit of TLC.
Air fryers Air purifiers Coffee machinesKettlesFind out .Become a Which? member
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