Quick answer
Check the cold water supply valve is fully open and the hose is connected securely. Inspect the inlet valve for clogs or damage. If the issue persists, replace the inlet valve or call a professional.
Confirm the symptom
- Washer fills only with hot water or no water at all
- Cold water supply line is disconnected or kinked
- Cold water valve is closed or partially closed
- Washer makes noise but no cold water enters
- Error code related to water temperature or fill issues
Tools and prep
- Screwdrivers (flathead and Phillips)
- Adjustable wrench
- Replacement inlet valve (if needed)
- Plumber's tape
- Bucket or towels (to catch water)
- Flashlight
- Turn off power to the washer at the circuit breaker
- Shut off both hot and cold water supply valves
Step-by-step troubleshooting
- Check Cold Water ValveDo: Locate the cold water supply valve behind the washer and ensure it is fully open.Observe: Valve is open and water flows from the spigot.Means: Valve was closed or partially closed.Next: If water flows, restart the washer and check if cold water fills.
- Inspect Cold Water HoseDo: Check the hose for kinks, cracks, or disconnections.Observe: Hose is damaged or disconnected.Means: Hose is faulty or not properly connected.Next: Replace the hose or reconnect it securely.
- Test Water PressureDo: Turn on the cold water spigot to check for adequate pressure.Observe: Low or no water pressure from the spigot.Means: House water pressure is low or the supply line is blocked.Next: Check other faucets for low pressure; if house-wide, contact your water provider.
- Check Inlet Valve for ClogsDo: Turn off power and water. Remove the inlet valve and inspect for debris or mineral buildup.Observe: Debris or buildup inside the valve.Means: Clogged inlet valve is restricting water flow.Next: Clean the valve or replace it if damaged.
- Test Inlet Valve OperationDo: Use a multimeter to test the inlet valve for continuity.Observe: No continuity or inconsistent readings.Means: Inlet valve is faulty and needs replacement.Next: Replace the inlet valve with a compatible model.
- Inspect for Leaks or BlockagesDo: Check the entire cold water supply line for leaks or blockages.Observe: Leaks or blockages in the line.Means: Damaged or clogged supply line is preventing water flow.Next: Repair or replace the affected section of the line.
- Verify Washer SettingsDo: Check the washer's settings to ensure it is set to use cold water.Observe: Washer is set to hot or mixed water.Means: Incorrect washer settings are causing the issue.Next: Adjust the settings to select cold water and test again.
Common causes
| Cause | Likelihood | Difficulty | Part often needed |
|---|---|---|---|
| Closed or partially closed cold water valve The valve restricts or stops water flow to the washer. | Common | Easy | None |
| Kinked or damaged cold water hose A kink or damage in the hose blocks water flow. | Common | Easy | Cold water hose |
| Clogged or faulty inlet valve Debris or mineral buildup prevents the valve from opening properly. | Common | Easy–Medium | Inlet valve |
| Low house water pressure Insufficient pressure prevents the washer from filling properly. | Sometimes | Easy | None |
| Incorrect washer settings The washer is programmed to use hot or mixed water instead of cold. | Sometimes | Easy | None |
| Faulty water level pressure switch A malfunctioning switch may not signal the washer to fill with cold water. | Rare | Medium | Water level pressure switch |
| Blocked or frozen water supply line A blockage or ice in the line prevents water from reaching the washer. | Rare | Medium | None |
Parts matching
If you need to replace parts, look for these common components:
- Cold water inlet valve compatible with your washer model
- Flexible cold water supply hose with 3/4" threaded ends
- Plumber's tape for sealing connections
- Multimeter for testing electrical components
- Replacement water level pressure switch (if applicable)
Purchase parts from a reputable appliance parts supplier and ensure they match your washer's model number for compatibility.
When to call a professional
- The washer still doesn't get cold water after replacing the inlet valve and hose
- You notice water leaking from the washer's internal components
- The issue is accompanied by unusual noises or error codes
- You're unsure about electrical testing or plumbing repairs
- The washer is under warranty and you don't want to risk voiding it
FAQ
Can a clogged inlet valve cause my washer to only use hot water?
Yes, a clogged cold water inlet valve can restrict cold water flow, causing the washer to fill only with hot water or not at all. Clean or replace the valve to resolve the issue.
How do I know if the cold water hose is faulty?
Check for kinks, cracks, or disconnections. If the hose is damaged or not allowing water to flow, it needs to be replaced with a new flexible supply hose.
Why is there no water pressure from the cold water spigot?
Low house water pressure or a closed main valve could be the cause. Check other faucets to determine if the issue is isolated to the washer or affects the entire house.
Can I use a universal inlet valve for my washer?
It's best to use a manufacturer-specific inlet valve to ensure compatibility and proper function. Universal valves may not fit or work correctly with your washer model.
How do I test the inlet valve with a multimeter?
Set the multimeter to continuity mode. Touch the probes to the valve's terminals. If there's no continuity, the valve is faulty and needs replacement.