A Seasonal Appliance Maintenance Checklist

Quick note: This guide is educational and cannot replace hands-on diagnosis. Stop using any appliance that leaks near electricity, smells like gas, smokes, sparks or overheats.

Refrigerator

Vacuum accessible condenser areas according to the owner manual, clean door gaskets with mild soap, check that packages do not block vents and inspect the water line for moisture or discoloration.

Washer

Use the cleaning cycle recommended by the manufacturer, wipe front-load door seals, leave the door ajar between loads when appropriate and inspect supply hoses for bulges, cracks or damp fittings.

Dryer

Clean the lint filter every load, inspect the exterior vent for strong airflow and arrange professional vent cleaning when the run is long, restricted or collecting lint. Never operate with a damaged transition duct.

Dishwasher

Rinse the removable filter, check spray-arm holes, wipe the door seal and remove labels or debris from the tub. Use detergent designed for automatic dishwashers and avoid excess product.

Cooking appliances

Clean spills after surfaces cool, keep gas burner openings clear, wash hood filters and check that anti-tip protection remains properly installed on freestanding ranges. Never line the oven floor with foil.

Make the service call more productive

Before calling, photograph the model-and-serial label and write down the exact symptoms. Include when the issue occurs, whether an error code appears and what changed immediately before the failure. Avoid dismantling safety-critical or high-voltage parts. Good information is more useful than a box of parts replaced by guesswork.