CodeRegistry
Brands
  1. Home
  2. Teka
  3. Dishwashers
  4. Rust stains on cutlery
About·Privacy·Terms

CodeRegistry — Your global library for technical solutions.

For your safety: always follow the equipment manufacturer’s official manuals. CodeRegistry is an independent help site and is not affiliated with the brands listed here.

Rust stains on cutlery

Rust stains on cutlery — Non-corrosion resistant items

Teka · Dishwashers

What does Rust stains on cutlery mean?

Rust stains on cutlery indicate that the affected items are not made of corrosion-resistant material and are not suitable for washing in a Dishwasher.

Common Causes

  • The affected items are not corrosion resistant.
  • Use of cutlery with a low-quality coating.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Remove any cutlery showing rust stains from the Dishwasher.

  2. 2

    Wash these items by hand to prevent further corrosion and staining of other items.

  3. 3

    Only use cutlery and dishes specifically labeled as Dishwasher-safe.

  4. 4

    Consider replacing non-corrosion-resistant items with Dishwasher-safe alternatives.

Browse all codes in this manual (39)
Verified technical data. Last updated: April 2026

Related Faults

10 beeps every 30s10 beeps every thirty seconds — Dishwasher door opened during cycleBlack or gray marks on dishesBlack or gray marks on dishes — Aluminum rubbingBuzzer 8 secondsBuzzer sounds for 8 seconds — Wash cycle finished
Source: Teka Dishwashers
Open Manual (Page 27)Search more codes in this manual