Quick Checks
Check the Hoses
Inspect both the hot and cold water supply hoses for any visible cracks, kinks, or loose connections at the faucet and the back of the washer. Tighten connections by hand if loose.
Inspect Drain Hose
Make sure the drain hose is securely inserted into the drainpipe and not kinked or damaged. A loose or damaged drain hose can cause leaks during the drain cycle.
Check the Door Seal (Front Loaders)
Examine the rubber door seal for tears, cracks, or debris. A damaged or dirty seal can cause leaks during the wash cycle. Clean the seal with a damp cloth.
Common Causes
Loose Hose Connections
DIYThe fill hoses or drain hose connections may have loosened over time due to vibrations. Tighten them by hand, but avoid over-tightening, which can damage the connections. If tightening doesn't solve the leak, the rubber washers inside the hose ends may be worn and need replacement.
Damaged Water Inlet Valve
Call ProThe water inlet valve controls the flow of water into the washer. If it cracks or malfunctions, it can leak even when the washer is off. You'll usually see water leaking from the back of the machine.
Clogged Drain
DIYA clogged drain can cause water to back up and leak from the drain hose connection or the washer cabinet. Check for clogs in the drain hose and drainpipe. You can try snaking the drainpipe to remove any obstructions.
Overfilled Soap Dispenser
DIYUsing too much detergent, especially with HE (High Efficiency) washers, can create excessive suds that overflow from the dispenser. Always use the recommended amount of detergent.
Worn Tub Seal
Call ProThe tub seal prevents water from leaking between the inner and outer tubs. If the seal is worn or damaged, it can leak during the wash or spin cycle. This is more common in older machines.
Failed Water Pump
Call ProThe water pump removes water from the tub during the drain cycle. If the pump seal fails, it can leak. This usually requires professional repair or pump replacement.
When to Call a Professional
- If you're not comfortable working with plumbing or electrical components.
- If the leak is coming from inside the washer cabinet.
- If you suspect a problem with the tub seal or water pump.
- If you've tried the simple fixes and the leak persists.
Safety Warning
Always disconnect the power to the washing machine before attempting any repairs. Water and electricity are a dangerous combination.
Estimated Repair Cost
$150 - $450 depending on the cause and parts needed. Sealed system repairs (e.g. tub seal) can range from $300-$600.