Do not overload the drum
Overloading is the leading cause of bearing and belt failure. Leave a hand's width of space above the clothes so the drum can tumble freely.
Clean the filter monthly
The drain pump filter collects coins, lint and hair. A five-minute monthly clean prevents the drainage errors that account for a large share of service calls.
Use the right amount of detergent
Excess detergent leaves residue that hardens inside the drum and pipes. Front-load machines need low-foam detergent specifically, not the powder made for top-load units.
Leave the door open after washing
Front-load gaskets trap moisture and develop mould and odour. Leaving the door ajar for an hour after each wash keeps the seal dry and healthy.