Clean the washer using the machine manufacturer’s maintenance cycle and approved cleaner instructions, then address dispensers, seals and airflow without mixing chemicals.
Prepared by WashCareLab Editorial TeamSource review: WashCareLab Research Review DeskFact checked Sep 2, 2026Next review Mar 2027
Start with the decision that matters
A washer can collect detergent residue, lint, soil and moisture in the drum, dispenser, door seal or filter areas. Start with the exact maintenance instructions for your model.
Choose the process
Use the washer’s cleaning cycle and only cleaners or bleach concentrations the manufacturer permits. Never mix chlorine bleach with ammonia, acids or other cleaning chemicals.
Avoid the common shortcut
Wipe accessible dispensers and seals as directed, remove trapped debris and clean serviceable filters only according to the manual. Front-load doors and dispensers may benefit from drying airflow between uses when the manufacturer recommends it.
Finish and troubleshoot
If odors or drainage problems continue after routine maintenance, inspect load/detergent habits and follow the appliance troubleshooting manual rather than escalating chemical combinations.
Use product-specific instructions
Garment care labels, appliance manuals and laundry-product directions can be more specific than a general guide. Use them when they set a tighter limit.