Extend the Life of Your Washer with Simple Maintenance

A well-maintained washing machine cleans better, uses less energy, and stays reliable for years. Follow this homeowner-friendly maintenance guide to prevent odors, leaks, and breakdowns.
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washer maintenance process

Why Regular Washer Maintenance Matters

Your washing machine works hard every week, and without routine care it can develop odors, leaks, drainage issues, and performance problems. Simple at-home maintenance can keep your washer running quietly and efficiently, reduce repair costs, and extend the lifespan of the entire appliance. This guide explains how to maintain your washer properly — and when it’s best to call a professional for help.

This maintenance guide is suitable for all major washer types:

  • Front-load washers
  • Top-load washers (agitator and impeller)
  • High-efficiency (HE) washers
  • Stackable washer units
  • Compact and apartment-size washers
  • Smart washers with sensor technology

No matter which type you own, these steps will help your washing machine stay clean, fresh, and running at peak performance.

How to Maintain Your Washing Machine

Follow these practical steps to keep your washer performing at its best and prevent common issues like odors, leaks, and error codes.

1. Clean the Inside of the Machine

Deep clean the drum (every 1–3 months)

Detergent residue, hard water deposits, and fabric softener buildup can cause odors and poor cleaning performance. Run a cleaning cycle using a washing machine cleaner or white vinegar and hot water to remove buildup inside the drum and hoses.

If you notice mold or heavy residue around the drum, schedule a professional internal cleaning.

Clean the detergent drawer

Remove the dispenser drawer and wash away soap scum and mold. Built-up detergent can block the flow of cleaning products and cause musty smells.

2. Maintain proper drainage

Check and clean the drain pump filter

Most front-load washers have a filter that catches lint, coins, and small items. A clogged filter can cause draining problems, error codes, bad smells, and leaks. Open the filter cover, drain the excess water, and remove any debris.

If you find repeated clogs or slow draining, the pump may need professional service.

Inspect the drain hose

Make sure the drain hose is secured, not kinked, and positioned correctly at the recommended height. Incorrect hose placement can cause backflow or slow draining.

3. Protect the door gasket

Clean the rubber seal regularly

Front-load washers often develop mold and mildew around the door gasket. Wipe it with vinegar or a mild cleaner to remove moisture, detergent buildup, and trapped debris.

Leave the door slightly open after use

Allowing air circulation helps prevent mold growth and lingering odors inside the drum.

4. Prevent leaks and water damage

Inspect the water inlet hoses

Check hot and cold water hoses for cracks, bulges, or loose connections. Rubber hoses should be replaced every 3–5 years. Stainless steel braided hoses last longer and offer better protection.

Check for small drips

Moisture around the connections or the back of the washer may signal early hose failure.

If you notice water under the washer, stop using the appliance and call a professional immediately.

5. Support smooth, quiet operation

Level the washer

An unbalanced washer can shake violently, make loud banging sounds, and damage the drum or motor over time. Adjust all four feet until the washer sits evenly on the floor.

Avoid overloading the drum

Heavy loads strain the motor and suspension system. Follow the capacity guidelines to prevent premature wear.

6. Maintain strong performance

Use the right detergent (especially for HE washers)

Too much detergent causes excessive suds, residue, and foul odors. Always measure detergent according to load size.

Run a hot cycle periodically

Hot water helps dissolve grease, laundry residue, and bacteria that cause odors.

How often to service your washer

Every 6–12 months

Regular washer maintenance prevents odors, drainage issues, mold growth, and early wear on key components. A yearly professional check can help ensure your washer stays balanced, leak-free, and running efficiently for many years.

Pro tips to keep your washer running smoothly

A few simple habits can help prevent common problems and keep your washer in top shape.

  • Leave the door open between loads to prevent mold and odors.
  • Wipe the rubber gasket weekly to remove moisture and residue.
  • Use only the recommended amount of detergent — too much causes buildup.
  • Remove pocket items before washing to avoid clogging the filter.
  • Run a monthly cleaning cycle to keep the drum fresh and odor-free.

Washer Maintenance FAQs

How often should I clean my washing machine?
Washing machines should be cleaned every 1–3 months, depending on how often you use them. Regular cleaning removes detergent residue, mold, and mineral buildup that affect cleaning performance and cause odors.
Why does my washer smell bad?
Washer odors are usually caused by detergent residue, mold in the door gasket, or moisture trapped in the drum. Cleaning the gasket, running a hot cleaning cycle, and leaving the door open after each load usually eliminates the smell.
Why isn’t my washer draining properly?
Poor drainage is normally caused by a clogged drain pump filter or a kinked drain hose. Clearing the filter and checking the hose placement usually solves the problem. If the issue continues, the drain pump may need professional repair.
What causes a washer to shake or move during spin?
Excessive shaking is caused by an unbalanced load, uneven flooring, or worn suspension components. Leveling the washer and redistributing clothes typically helps. Persistent shaking requires professional inspection.
Why is my washer leaking water?
Leaks often come from worn door gaskets, loose hose connections, clogged filters, or damaged inlet hoses. Identifying and fixing leaks early helps prevent water damage to the surrounding area.
How much detergent should I use?
Most homeowners use too much detergent, which leads to excess suds and residue. Always follow the detergent’s measurement instructions and use less for small loads or soft water.
Should I leave the washer door open after each load?
Yes. Leaving the door open allows the drum to dry out and prevents mold and odors from developing inside the washer.
When should I call a professional for washer maintenance?
You should call a technician if your washer shakes violently, leaks, won’t drain, shows error codes, produces burning smells, or makes loud noises. These issues often involve internal components that require professional tools and expertise.

Need help with your washer maintenance?

If your washer is shaking, leaking, draining slowly, or producing unusual smells, don’t wait for the issue to get worse. Contact us — our licensed technicians can inspect your machine, address hidden problems, and help keep your washer running efficiently and reliably.

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