Dishwasher Error Code E24 – What It Means and How to Fix It

If your dishwasher suddenly stops mid-cycle and shows Error Code E24, don’t worry — this issue is quite common. In most cases, it means your dishwasher is having trouble draining water properly. Below, we’ll explain what causes this error and how you can fix it.

What Does Error Code E24 Mean?

The E24 error usually appears on Bosch and Siemens dishwashers, but similar drainage issues can occur with other brands as well. It indicates a problem with water drainage, often caused by a blockage or a kink in the drain hose.

Common Causes of Dishwasher Error E24
1. Clogged drain hose or filter – Food debris, grease, or small objects can block the water flow.
2. Kinked or twisted hose – If the hose is bent, water won’t be able to drain properly.
3. Faulty drain pump – The pump may be jammed or burned out.
4. Incorrect hose installation – If the hose is installed too low or too high, it can cause drainage issues.

How to Fix Dishwasher Error E24

Step 1: Turn off the dishwasher and unplug it.
Safety is always the first step when working with any appliance.

Step 2: Clean the filter and sump area.
Remove the bottom rack, twist out the filter, and rinse it under warm water to clear any food particles or buildup.

Step 3: Check the drain hose.
Look behind the dishwasher to make sure the hose isn’t bent or clogged. If necessary, disconnect it and rinse it out with warm water.

Step 4: Reset your dishwasher.
After cleaning and reconnecting everything, plug the unit back in and run a short cycle. If the error disappears, you’ve solved the problem!

If the E24 code still appears, your dishwasher may need professional service to inspect or replace the drain pump.

Need Professional Dishwasher Repair in Toronto?

If your dishwasher still won’t drain, our expert technicians at Star Appliance Repair can help. We offer same-day service, original parts, and a warranty on all repairs — so your dishwasher will be back to normal in no time.