Aeg Dishwasher: not filling correctly

Professional Repair Guide

What is this symptom?

Is your AEG dishwasher not filling correctly? This issue can manifest as a silent start or a display of error codes like i10, i11, or E1. Common causes include water supply problems, a blocked inlet valve, or issues with the float assembly. Understanding these symptoms can help you troubleshoot effectively.

Urgency: Medium

Important Tips for Aeg Models

  • Error codes i10, i11, or E1 specifically indicate water inlet issues — water supply shutoff, restricted intake, or low pressure.

Possible Causes

Water supply not turned on or low water pressure

How to Identify: Water tap to dishwasher is closed or water pressure in home is insufficient; error codes i10, i11, or E1 on AEG display indicating water intake problem. No water enters at cycle start.

Part: Water supply line/tap

Faulty or blocked water inlet valve

How to Identify: Dishwasher makes humming noise without water flow; inlet valve screen clogged or valve solenoid electrically failed. Confirms with multimeter testing.

Part: Water inlet valve

Malfunctioning float/float switch

How to Identify: Float may be stuck in up position preventing fill; inspect inside tub float movement. If float switch faulty, dishwasher thinks full and won’t fill.

Part: Float assembly and float switch

Electrical/control issues including wiring or control board

How to Identify: Dishwasher has power but valve not energized at start; no click from valve, possible wiring break in door harness or control output fault.

Part: Control board/inlet valve wiring

DIY Solutions

Check and open the water supply

Easy 5–10 minutes
  1. Locate water supply tap under sink or near dishwasher and ensure it is fully open.
  2. Verify household water pressure is within recommended range (check other faucets).
  3. Check for blockages at water tap or supply line.

Inspect and clean inlet hose filter

Moderate 15–30 minutes
Tools Needed: Adjustable wrench, Bucket/ towel
  1. Turn off water supply and power to dishwasher.
  2. Unscrew the inlet hose from dishwasher and check for debris or mineral buildup in hose and filter screen.
  3. Rinse filter screen under clean water and reinstall hose ensuring secure connection.
  4. Restore water and power, then test a cycle.
⚠️ Safety First: Shut off water and power before disconnecting hose

Check the float assembly

Easy 10 minutes
  1. Open dishwasher door and locate float inside bottom of tub.
  2. Move float up and down ensuring it moves freely and is not obstructed.
  3. If debris is present, gently clean around float to free it.
  4. Test cycle.

Professional Repairs

Replace water inlet valve

Estimated Cost: $40 - $120

Diagnose and repair wiring or control board faults

Estimated Cost: $150 - $400

When to Call a Professional

Dishwasher still won’t fill after checking supply, hoses, inlet filter and float.
Error codes persist after basic troubleshooting.
Evidence of electrical/control issues (no valve click at cycle start).

Preventive Maintenance

  • Regularly clean the inlet hose filter: Blockages that can stop water filling
    Frequency: every 3–6 months
  • Check float movement and clean around float: Float sticking causing false full signals
    Frequency: every 6 months

Frequently Asked Questions

Why is my AEG Dishwasher not filling correctly?
Common reasons include water supply issues, a blocked inlet valve, or a malfunctioning float.
How do I fix AEG Dishwasher not filling correctly myself?
Check the water supply, clean the inlet hose filter, and inspect the float assembly for debris.
How much does it cost to fix not filling correctly?
Replacing the water inlet valve costs $40 - $120, while wiring or control board repairs range from $150 - $400.
When should I call a technician for not filling correctly?
Call a technician if DIY solutions don’t resolve the issue or if you suspect electrical faults.

References & Sources

Community Analytical Insights

Analysis based on real user discussions from appliance repair communities

Can I Fix This Myself?

75%
DIY Success Rate Difficulty: DIY

Common Issues Reported by Users

  • Clogged water inlet valve
  • Faulty float switch
  • Defective water supply hose

User Suggested Solutions

  1. Inspect and clean the water inlet valve. Disconnect the dishwasher from power and water supply. Remove the inlet valve and check for clogs or debris. Clean or replace as necessary.

  2. Test and replace the float switch if faulty. Access the float switch by removing the lower dish rack and cover. Check for movement and continuity. Replace if it does not function properly.

  3. Inspect the water supply hose for kinks or damage. Ensure the hose is properly connected and replace if damaged.

Analysis based on 1 community discussions
View Sources

Data compiled from real discussions on r/appliancerepair and r/Appliances:

  1. Just tested voltage on inlet valve, does not move from appro...

Community Discussions

water inlet valve not functioning properly, causing overfilling

likely need to replace the control board due to constant voltage at the inlet valve harness

Pro needed View on Reddit →

Source: Reddit r/appliancerepair

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