WM2801HLA Water Pump Replacement – What Part Fixes Drain/Leak/Noisy Drain Problems?
Need the replacement part? Search your model number at for guaranteed fit and fast free shipping.
Understanding the Problem
If your WM2801HLA steam washer is not draining, makes grinding or buzzing noises during drain, displays drain-related error codes, or leaks from the bottom of the machine, the drain (water) pump is a common culprit. The pump is responsible for forcing water out through the drain hose during drain and spin cycles. When the impeller is jammed, the motor windings fail, or seals crack, the pump can stop moving water or begin leaking and making unusual noises. Before replacing the pump, it's important to confirm the pump is the root cause. Sometimes clogs in the drain hose, foreign objects stuck in the pump housing, or a faulty control board or wiring can cause similar symptoms. The steam function and steam generator/components are unrelated to the drain pump, so steam issues alone don't indicate the pump needs replacement. This guide focuses on diagnosing drain pump problems and replacing the pump assembly safely.
Common Symptoms
Washer won’t drain or spin, water left in drum after cycle, loud grinding or humming from the base, visible leak under washer during or after cycle, drain-related error codes.
Common Causes
- Foreign object (coin, sock, fabric) jammed in pump impeller or housing
- Failed pump motor bearings or windings (pump motor burned out)
- Cracked pump housing or failed seals causing leaks
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at ProsourceParts.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
Run a drain-only cycle and listen at the base of the washer. If you hear a humming/buzzing without water movement, check the pump impeller for debris and test pump motor continuity with a multimeter — an open or shorted winding indicates a bad pump.
Frequently Asked Questions
How do I test if the drain pump is bad on my WM2801HLA?
Run a drain or drain/spin cycle and listen for the pump. If the pump hums but no water is pumped, the impeller might be jammed or the motor bad. Disconnect power, access the pump, inspect for trapped debris and free the impeller. If the impeller turns freely but the motor shows no continuity (use a multimeter across the pump motor terminals) or reads a short to ground, replace the pump assembly.
Can I replace the drain pump myself and how long does it take?
Yes — replacing the drain pump is a common DIY job if you’re comfortable working with appliances. Typical time: 45–90 minutes. Steps: unplug washer and shut off water, tip or remove access panel to reach pump, drain any remaining water into a bucket, disconnect hoses and wiring from the pump, remove mounting fasteners, install new pump (with correct gasket), reattach hoses/wiring, and test. Always verify the correct replacement part for WM2801HLA and follow safety precautions (disconnect power, support the machine if tipping).
Related How-To Videos
Real DIY Repair Stories
Be the first to share your repair story!
Share Your Repair Story
Your experience helps other homeowners fix their appliances. Tell us how it went!
Can't Fix It Yourself? Find a Local Technician
It's perfectly okay to call a professional. Some repairs require specialized tools, deep teardowns, or dealing with complex systems that are better left to the pros.
Find the Right Part for Your Appliance
Don't guess — search your exact appliance model number at ProsourceParts.com to find the correct OEM compatible replacement part. They offer fast free shipping, guaranteed fit, and thousands of parts in stock.
Your Free Parts Videos
Whether your dishwasher won't drain, your dryer stopped heating, or your fridge isn't cold, we've created simple repair guides for the most common appliance problems homeowners face. Each guide explains what's going wrong, the most likely causes, and which replacement parts fix the issue. When you're ready to order, we link directly to ProsourceParts.com where you can search by model number and get the right part shipped fast.