Liebherr Dishwasher Error E8

⚡ Quick Answer: The Liebherr dishwasher E8 error indicates a malfunction, typically related to the drain pump or water circulation system. This error often causes the... ✅ DIY Fixable

What Does Error E8 Mean?

The Liebherr dishwasher E8 error indicates a malfunction, typically related to the drain pump or water circulation system. This error often causes the machine to stop mid-cycle, failing to fill or drain properly. Users may notice unusual noises during operation, particularly during water intake or while draining. Addressing this issue requires checking the water supply, filter, and performing a power reset. If the issue persists, further inspection of internal components may be necessary.

Common Symptoms:

  • Dishwasher displays 'E8' and stops cycle
  • Dishwasher may not fill, drain, or complete a program
  • Commonly appears during water intake or mid-cycle

Possible Causes

  • Drain pump assembly
  • Electrical connections
  • Control board failure

How to Fix Error E8

DIY Fix Basic water supply and filter check

  1. Ensure water supply tap to dishwasher is fully open and water pressure is adequate
  2. Check the dishwasher inlet hose for kinks or severe bends
  3. Clean the dishwasher filter and check that the float can move freely

DIY Fix Perform a power reset

  1. Turn off the dishwasher at the power switch
  2. Unplug the dishwasher or turn off its circuit breaker for 5–10 minutes
  3. Restore power and test run a short cycle

Technician Only Inspect water inlet valve, circulation system, and sensors

  1. Disassemble access panels to check the water inlet valve function and electrical connections
  2. Verify circulation pump operation and absence of blockages or debris
  3. Check water level sensor or float switch circuits with a multimeter

Parts needed: Water inlet valve, Circulation pump, Water level sensor / float switch

🛑 When to Call a Pro:
  • If the error persists after basic user-level checks
  • If there is water leakage or flooding
  • If there are unusual noises or no water flow during cycles

Technical Specifications

wattage 50W
component Drain Pump Assembly
resistance 20-30 ohms
part_number Liebherr 7440010
voltage_rating 230V AC

Common Questions

What does E8 error mean on Liebherr dishwasher?

E8 indicates a malfunction, often with the drain pump, causing the dishwasher to stop and not complete cycles.

Can I fix Liebherr dishwasher E8 error myself?

Yes, you can perform basic checks on water supply, filters, and reset the power.

How much does it cost to fix E8 error?

Repair costs for E8 error range from ¥10,000 to ¥40,000+, depending on parts and labor.

When should I call a technician for E8?

Call a technician if the error persists after user-level checks or if there are signs of leakage or unusual noises.

Sources & References

Data last verified: 2026-04-23

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