Finding your washing machine full of water at the end of a cycle is a frustrating experience. The clothes are soaking wet, and you can't open the door (on front-load machines) until the water is drained. Here are the 6 most common causes and how to fix a washing machine that won't drain.
1. Clogged Drain Filter
The drain filter catches coins, buttons, lint, and small objects to prevent them from entering the drain pump. Over time, this filter can become completely blocked.
Symptoms: Water won't drain, humming sound from the pump area, error code OE (on LG), E18 (on Bosch).
How to Fix: Locate the drain filter (small panel at the bottom front of front-load machines, or behind a panel on top-load machines). Place a shallow container to catch water, open the filter cap, clean out debris, and replace.
2. Kinked or Blocked Drain Hose
The drain hose carries water from the machine to the drain pipe. If it's kinked, blocked, or installed too high, water can't flow out.
Symptoms: Slow draining, water backing up into the machine, no water coming out of the drain hose.
How to Fix: Check the entire length of the drain hose for kinks. Ensure the hose is not inserted too far into the drain pipe (max 4-6 inches). The drain hose should be at a height of 60-90 cm from the floor.
3. Faulty Drain Pump
The drain pump pushes water out of the machine. If the pump motor is burnt or the impeller is damaged, water won't drain.
Symptoms: No draining at all, humming sound without water movement, burning smell from the pump area.
Solution: Drain pump replacement. Home Fixer carries genuine drain pump assemblies for all major brands and completes the replacement same-day.
4. Blocked Drain Pipe
Sometimes the problem is not with the machine but with the household drain pipe it connects to.
Symptoms: Water overflows from the drain pipe connection point, slow draining despite clean filters and hoses.
Solution: Clear the household drain pipe. If the issue is with your plumbing, you may need a plumber. Home Fixer can help determine if the issue is with the machine or the plumbing.
5. Faulty Water Level Pressure Switch
The pressure switch tells the control board when the water has been drained. If it's faulty, the machine may think there's still water inside even when it's empty.
Symptoms: Machine won't spin after drain, error codes related to water level, erratic draining behavior.
Solution: Pressure switch replacement. This requires professional diagnosis by Home Fixer technicians.
6. Control Board Issue
The electronic control board manages the drain cycle. If it's not sending power to the drain pump, water won't drain.
Symptoms: Drain pump doesn't run at all, other electronic functions also malfunctioning, error codes on display.
Solution: Control board diagnosis and repair or replacement. Home Fixer provides expert electronic repair services.
Emergency Water Removal
If you need to remove water from a front-load machine to open the door, use the emergency drain hose (small hose behind the filter cover). For top-load machines, you can manually scoop water out or use the drain cycle again.
When to Call Home Fixer
If cleaning the drain filter and checking the hose doesn't resolve the issue, call Home Fixer at 08851017494. Our technicians arrive within 2 hours with all necessary tools and genuine parts to fix your drainage problem same-day with a 90-day warranty.
