Washing Machine Leaking on Floor

Troubleshoot and fix your leaking washing machine at home.

As your washer machine ages, leaks will inevitably develop. The different components that make up your washer have different life expectancies and are bound to give you problems as they deteriorate. However, a washing machine leak is common and you can locate it by following water spots, marks, and key components around and inside your washer. In many cases, you will be able to fix the problem yourself and save in costly repairs.

Lid Leaks

A worn or damaged lid seal is common leak source.

Inspect the soap dispenser and seal around the inside of the washer lid. Cracks, holes, or buildup around the dispenser and mounting assembly can divert water towards the front of the washer. Also, a worn, damaged, or heavily soiled door or flange can prevent the lid from closing tight, allowing water to leak through the door and down to the floor. Look for problem spots or thoroughly clean the seal and flange. Replace components as necessary.

Behind the Washer

Check for loose or damaged hose connections.

Pull the washer away from the wall and visually inspect the water supply hoses and the water valves where they connect on both ends. Look for cracks, damage, or loose connections between the hoses and the valves. Close the water valves at the source and disconnect the hoses and check the seals. Under pressure, worn or damaged seals will provide an easy path for water to escape.

Underneath the Washer

A blocked pump and drain pipe will cause water to leak directly to the floor. Remove the back door panel and inspect the pump and hoses located underneath the washer. Check for loose or damaged hoses. If there's no sign of damage, you might need to operate the washer. It's probable that a seal on the pump itself is damaged. If you notice water coming leaking only when the tub spins, you might have a blocked draining pipe.

Inside the washer

Check for a worn or damaged seal under the agitator.

A rotted tub or damaged tub seal will cause water to seep through the tub. If you didn't find any problems with the pump, pump seals, or hose connections at the pump, look for rusted spots around the tub or signs of water leaks on the seal directly underneath the tub where it connects with the transmission shaft. In most cases, a technician will be able to replace a tub seal. However, a damaged tub usually requires a washer replacement.

References

• Repair Clinic: Washing Machine Troubleshooting
• "The Family Handyman": How to Repair a Leaking Washing Machine