Washing Machine Maintenance: Tips & The 6 Most Common Failures
A washing machine is one of the hardest-working appliances in your home — most run several cycles a week for ten-plus years. A little routine maintenance prevents almost every breakdown we get called for. Here's the routine we recommend, followed by the failures that actually show up when something does go wrong.
Maintenance recommendations
Monthly: run a clean cycle
Detergent residue, fabric softener, and hard-water minerals build up inside the drum, pump, and seals. Run an empty hot cycle once a month with either a washer-cleaning tablet (Affresh, Tide Washing Machine Cleaner) or two cups of white vinegar. This alone prevents most odor and drainage complaints.
Monthly: clean the rubber door seal (front-loaders)
Pull back the rubber gasket on the door and wipe out water, hair, and lint with a damp cloth. Mold and mildew in the seal is the #1 source of laundry-smells-musty complaints in Utah front-loaders.
Quarterly: check the hoses
Inspect the cold and hot water supply hoses behind the machine for bulges, cracks, or rust at the connection. Burst supply hoses cause more home water damage than any other appliance failure. Replace rubber hoses with braided stainless steel every 5 years.
Don't overload it
Clothes should fill the drum loosely — you should be able to put a flat hand on top of the load with the door closed. Overloading wears out bearings, shocks, and motor couplings faster than anything else.
Use the right detergent
If your washer says HE (High Efficiency), use only HE detergent. Regular detergent creates too many suds, which the machine interprets as an out-of-balance condition and may shut down mid-cycle.
Most common failures
Won't drain or spin
Usually a clogged drain pump (often a coin, sock, or hairpin), a kinked drain hose, or a worn drive belt. Sometimes a lid switch or door lock failure on top-loaders.
Leaking water during a cycle
Most common causes: cracked or worn door gasket, a loose hose connection, a clogged or overflowing detergent dispenser, or a failed water inlet valve.
Loud banging or shaking
Worn suspension rods (top-loaders), worn shock absorbers (front-loaders), or a failing tub bearing. Sometimes just an unlevel machine — a level placed on top of the unit will tell you.
Won't start or no power
Lid switch (top-loaders), door lock assembly (front-loaders), or the main control board. Always check the outlet and breaker first.
Error codes on the display
Modern Samsung, LG, Whirlpool, and Maytag washers display fault codes. Write the code down before you call — it usually tells our tech exactly which part to bring.
Stops mid-cycle
Out-of-balance loads, too much detergent (HE suds lockout), a failing water level sensor, or a thermal failure in the motor control board.
When to call a technician
If you smell burning, see water leaking, hear grinding metal, or the machine won't start at all — stop using it and call us. Most washer repairs we do are completed in a single visit with parts on the truck.