Güvən Servis

Dishwasher Common Problems and Solutions — Most Frequent Issues

February 12, 2026Güvən Servis750

Dishwashers are becoming increasingly popular in Baku, especially Bosch and Siemens models. This article covers the most common dishwasher problems and their solutions.

1. Dishes Not Coming Out Clean

  • Clogged spray arm nozzles — clean with a needle
  • Clogged filter — remove and rinse
  • Poor detergent, no salt, or no rinse aid
  • Improper loading — dishes blocking each other
  • Faulty heating element — water not reaching temperature

Contact our dishwasher repair service if problems persist.

2. Won't Fill with Water

  • Tap closed or inlet filter clogged
  • Faulty inlet valve
  • Aquastop activated (Bosch/Siemens models)

3. Won't Drain

  • Clogged drain filter — most common cause
  • Faulty drain pump
  • Kinked drain hose

See costs in our price list.

4. Leaking Water

  • Damaged door gasket
  • Loose hose connections
  • Cracks in the wash chamber

Turn off immediately! Similar to washing machine leak issues.

5. Not Drying Dishes

  • Rinse aid empty — refill it
  • Faulty heating element
  • Ventilation system issue

6. Error Codes (Bosch/Siemens)

  • E15 — leak detected, Aquastop active
  • E24 — drain problem
  • E09 — heating element fault
  • E22 — filter clogged

Dishwasher Repair in Baku

Guven Service repairs Bosch, Siemens, Samsung, Beko and other brands. Free diagnostics, warranty. Contact us!

Appliance broken?

Contact us now — a professional technician will come to your home!

Free diagnostics included