Water Softener: Why does my water softener leak water?
Loose water line connections, cracked water-carrying components or worn rotor valve seals can cause water softener leaks. Tighten water line fittings if they leak. Check for cracks in the bypass valve assembly and replace it if it's cracked and leaking water.
Check the rotor valve for damaged and replace the rotor valve if it's cracked and leaking. If the rotor valve is okay but its seals leak water, replace the rotor valve seals.
THESE REPAIRS MAY HELP SOLVE YOUR WATER SOFTENER PROBLEM
Replace the water softener rotor valve seal
The rotor valve seal on the bottom of the rotor valve prevents water from leaking out of the valve and allows water to flow through the proper opening at the bottom of the rotor valve.
Water softener rotor valve seal
Replace the water softener rotor valve
The rotor valve directs water through the water softener to complete functions such as softening water and flushing the resin filter. A defective valve leaks water or locks up and doesn't move. Replace the rotor valve if it leaks or it's damaged.
Water softener rotor valve
Replace the water softener water flow meter
The water flow meter measures water usage. A defective water flow meter won't detect water flow. Replace the water flow meter if it won't detect water flow when water moves through the softener.
Water softener water flow meter
Symptoms for water softeners
Choose a symptom to see related water softener repairs.
Main causes: faulty brine valve assembly, bad rotor valve…
Main causes: loose water line connections, cracked water-carrying components, bad rotor valve seals…
Main causes: broken resin tank screen, bad resin tank seals, cracked upper distributor in resin tank…
Main causes: broken water flow meter, faulty timer, water flow to softener is bypassed…
Main causes: salt bridge inside the salt tank, bad timer, valve motor failure, faulty rotor valve, clogged venturi…
Main causes: lack of electrical power, bad power transformer, faulty timer…
Main causes: empty salt tank, salt bridge, depleted resin, clogged or damaged venturi, broken rotor position switch, fai…
Main causes: clogged drain hose, faulty rotor valve, leaky rotor valve seals…
Repair guides for water softeners
These step-by-step repair guides will help you safely fix what’s broken on your water softener.
How to replace a water softener valve motor
The valve motor rotates the valve rotor to operate the water softener. If the water softener valve motor fails, follow t…
How to replace a water softener venturi
The venturi valve in your water softener draws brine water from the salt tank to the resin tank for regeneration. Follow…
How to replace a water softener rotor position switch
The rotor position switch detects the position of the valve rotor. If the rotor position switch fails, follow these step…
Articles and videos for water softeners
Use the advice and tips in these articles and videos to get the most out of your water softener.
Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…
Get answers to frequently asked questions about Sears and Sears PartsDirect.…
Learn how to use a multimeter to check for wiring problems in an appliance that's not working…