Kenmore Washing Machine: drain pump failure
What is this symptom?
Experiencing a Kenmore washing machine drain pump failure? Your washer may not be draining water properly, leaving the tub full at the end of the cycle. This issue can prevent the spin cycle from starting and could be caused by a clogged drain hose, a faulty drain pump motor, or even a malfunctioning lid switch. Identifying the root cause quickly can help you restore your washer's functionality.
Important Tips for Kenmore Models
- Certain Kenmore models require specific lid switch or control board part numbers; consult model manual for correct parts
Possible Causes
Clogged drain hose or pump causing pump strain
How to Identify: Water remains in drum; check for kinks, bends, visible debris in hose; partial draining or slow drain
Part: Drain hose / drain pump inlet
Faulty drain pump motor/electrical failure
How to Identify: Pump makes no noise during drain cycle, continuity test fails, and hoses and blockages are clear
Part: Drain pump motor
Malfunctioning lid switch preventing drain cycle start
How to Identify: Washer doesn’t initiate drain though water present; multimeter shows lid switch lacks continuity
Part: Lid switch assembly
Faulty control board or timer failing to signal pump
How to Identify: No electrical signal at pump during drain cycle despite known good pump and wiring
Part: Control board / timer
DIY Solutions
Clear Drain Hose and Check for Kinks
- Unplug washer and pull away from wall.
- Disconnect drain hose from washer and drainpipe.
- Inspect hose for clogs, bends, or kinks with flashlight.
- Use a long brush or water flush to clear any debris.
- Reattach hose ensuring no sharp bends and run a drain cycle to test.
Inspect and Clean Drain Pump Impeller
- Unplug washer and access pump via bottom/front panel.
- Place a bucket to catch residual water.
- Remove hose clamps and inspect pump inlet for debris.
- Clear any trapped items; rotate impeller manually if possible.
- Reassemble hoses and panels and test drain cycle.
Test Lid Switch for Continuity
- Unplug washer and open lid.
- Locate lid switch assembly (near door frame).
- Use multimeter to test for continuity when switch is actuated.
- Replace switch if continuity fails.
- Reassemble and test washer operation.
Next step
Choose the next step for drain pump failure
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Drain Hose
Carries waste water from the drain pump to your home's standpipe or sink drain.
- Typical part-only price
- $15 - $30
- DIY difficulty
- Easy
- Estimated time
- 15-30 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Drain Pump
Pumps waste water out of the appliance during the drain cycle.
Door or Lid Switch
Detects whether the appliance door or lid is safely closed before operation.
Main Control Board
The central brain of the appliance that controls all components, cycles, and timings.
Model-compatible Washing Machine parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Washing Machine Cleaner Tablets
Routine tub-cleaning supplies for residue and odor control. They do not repair a mechanical, drainage, or electronic fault.
Braided Washer Inlet Hoses
A maintenance replacement option for visibly worn external fill hoses. Verify thread size, length, and hot/cold connection requirements.
Washer Drain Hose Holder
Helps secure an external drain hose at the standpipe. It does not correct an internal pump or control fault.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Professional Repairs
Replace Drain Pump Assembly
Control Board or Timer Replacement
When to Call a Professional
Preventive Maintenance
-
Periodic drain hose and filter cleaning: Clogs leading to drain pump strain
Frequency: every 1–3 months -
Inspect clothes pockets before washing: Small items entering pump and causing blockage
Frequency: every wash
Frequently Asked Questions
Why is my Kenmore Washing Machine drain pump failure?
How do I fix Kenmore Washing Machine drain pump failure myself?
How much does it cost to fix drain pump failure?
When should I call a technician for drain pump failure?
Community Analytical Insights
Guidance from available sources; statistical claims are shown only for samples of at least 10 discussions
Common Issues Reported by Users
- Clogged drain hose or filter
- Faulty drain pump motor
- Electrical issues (wiring or control board malfunction)
User Suggested Solutions
-
Check and clear the drain hose and filter. Disconnect the washing machine from power, remove the drain hose, and inspect for clogs. Clean the filter located near the pump. Reassemble and test the machine.
-
Test the drain pump motor for continuity. If faulty, replace the motor. Disconnect power, remove the pump, and use a multimeter to check for continuity. If there's no continuity, replace the pump.
-
Inspect wiring and control board for damage. Check for loose connections and burnt components. If issues are found, repair or replace the damaged parts.
Limited-source guidance; percentages and success-rate claims are not shown
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Sources
Data compiled from real discussions on r/appliancerepair and r/Appliances:
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